Knowing God

by J. I. Packer
A Chapter-by-Chapter Summary
Condensed to preserve the author’s structure, logic chain, and theological arc.

Table of Contents

About J. I. Packer
Preface

Part One: Know the Lord

   Chapter 1 – The Study of God

   Chapter 2 – The People Who Know Their God

   Chapter 3 – Knowing and Being Known

   Chapter 4 – The Only True God

   Chapter 5 – God Incarnate

   Chapter 6 – He Shall Testify

Part Two: Behold Your God!

   Chapter 7 – God Unchanging

   Chapter 8 – The Majesty of God

   Chapter 9 – God Only Wise

   Chapter 10 – God’s Wisdom and Ours

   Chapter 11 – Thy Word Is Truth

   Chapter 12 – The Love of God

   Chapter 13 – The Grace of God

   Chapter 14 – God the Judge

   Chapter 15 – The Wrath of God

   Chapter 16 – Goodness and Severity

   Chapter 17 – The Jealous God

Part Three: If God Be for Us . . .

   Chapter 18 – The Heart of the Gospel

   Chapter 19 – Sons of God

   Chapter 20 – Thou Our Guide

   Chapter 21 – These Inward Trials

   Chapter 22 – The Adequacy of God

About J. I. Packer

[origin]

James Innell Packer was born on July 22, 1926, in the village of Twyning, near Gloucester, England. His father was a clerk for the Great Western Railway — a respectable but modest station. The family’s Anglicanism was nominal: church was attended, God was not discussed. Packer grew up as a bookish, inward child in a household that offered him very little in the way of spiritual formation.

[turning point — accident]

When Packer was seven years old, he was chased from his school grounds by a bully and collided with a passing bread van. The impact drove fragments of his skull inward. Surgery followed; recovery took six months. He was left with a permanent dent in his forehead and a permanent aversion to contact sports. The accident sealed him into a life of the mind. Where other boys played rugby, Packer read.

[conversion at Oxford]

At eighteen, Packer won a scholarship to Corpus Christi College, Oxford, to study classics. Three weeks into his first term, in October 1944, he attended a Sunday evening sermon at St. Aldate’s Church. He found the preacher’s opening tedious. Then the man began describing his own conversion — and Packer recognized himself in the account with uncomfortable precision. He had understood Christianity from the outside. That night he stepped in. He gave his life to Christ at eighteen and never looked back.

[discovery of the Puritans]

That same year, a retired Anglican clergyman donated his library to Oxford’s Inter-Collegiate Christian Union. The books were stored in a basement, and Packer — the obvious choice — was asked to sort them. There he came upon an uncut set of works by the seventeenth-century Puritan theologian John Owen. He cut the pages open with a penknife and began reading. Owen’s unflinching realism about indwelling sin, and his insistence that the Christian life required active, Spirit-empowered effort rather than passive surrender, delivered Packer from a disabling theological confusion he had been unable to name. The Puritans became his lifelong companions. Calvin, Owen, Edwards, and Ryle would shape almost everything he ever wrote.

[career and formation]

After completing his doctorate at Oxford — a study of Puritan theologian Richard Baxter — Packer was ordained into the Church of England. He taught at Tyndale Hall in Bristol, served as warden of Latimer House in Oxford, and eventually became principal of Trinity College, Bristol. Throughout the 1960s he wrote a series of theological articles for the Evangelical Quarterly, prompted each time by the question: what do I tell them next? His editor encouraged him to turn the articles into a book. That book was Knowing God.

[Knowing God and its reception]

Published in 1973 by Hodder and Stoughton in Britain and InterVarsity Press in America, Knowing God was not expected to be a broad success. Packer himself described it as a study book “angled for honest, no-nonsense readers who were fed up with facile Christian verbiage.” He was wrong about its reach. It sold over a million copies and has been translated into dozens of languages. In 2006, Christianity Today ranked it among the fifty books that most shaped evangelical Christianity in the twentieth century. It remains in print more than fifty years after it was written.

[Regent College and final years]

In 1979, persuaded by his Oxford friend James Houston, Packer moved to Vancouver, British Columbia, to join the faculty of Regent College. He served there until his retirement in 1996, then continued teaching part-time until failing eyesight forced him to stop. He died on July 17, 2020, five days before what would have been his ninety-fourth birthday. He was remembered by colleagues and students as a man who never separated the life of the mind from the life of faith — a catechist in the deepest sense, someone who taught not merely about God but toward him.

Preface

[confession]

Packer opens with an admission of ambition and humility in the same breath. As a clown secretly yearns to play Hamlet, he says, so he has always wanted to write a treatise on the nature and being of God. Knowing God is as close as he got — and it is, he insists, a more modest thing than a treatise. It is a set of studies, written originally as articles, intended not for academic readers but for ordinary Christians who are serious about what they believe.

[diagnosis]

The preface names a problem. Two trends are weakening the church. The first is conformity to the spirit of the age: Christians have learned to hold their faith lightly, to keep God at a safe, undemanding distance, to go through religious motions without any expectation that God will actually show up. The second is confusion born of modern skepticism: too many Christians are uncertain whether God is sovereign, whether Scripture is true, whether anything can be known about God at all. Ignorance of God, Packer argues, lies at the root of much of the church’s weakness. It is also, though he says this gently, the root of much personal weakness.

[the traveler and the balconeer]

He draws a distinction — borrowed from the philosopher John Mackay — between two kinds of theologians. The “balconeer” studies God from a safe remove, organizing doctrines into systems, never allowing the truth to touch him personally. The “traveler” grasps theology not merely for comprehension but for decision and action. He wants to know God’s truth because he must live by it. Packer writes unambiguously for the traveler. Every doctrine in this book, he insists, is meant to be turned into prayer, praise, and a changed life.

[scope and intention]

The book’s conviction, stated plainly: ignorance of God — of his ways, and of the practice of communion with him — lies at the root of much of the church’s weakness. The cure is not more information about God but genuine knowledge of him. There is a difference, and the difference is everything. This book is an attempt to help readers cross from one to the other.

Part One: Know the Lord

Chapter 1: The Study of God

[opening claim]

The study of God, Packer begins, is the most practical project anyone can undertake. Not practical in a narrow, how-to sense — but practical in that it determines how a person sees everything else. The person who thinks often and deeply about God ends up with a larger mind than the one who confines his attention to the immediate and the visible. C. H. Spurgeon put it plainly: the man who often thinks of God will have a larger mind than the man who simply plods around this narrow globe.

[the cost of ignorance]

To neglect the study of God is not a neutral choice. It is, Packer says, to sentence yourself to stumble and blunder through life blindfolded — without direction, without understanding of what surrounds you. The modern church has largely made this choice, and the results are visible in its confusion, its shallowness, its inability to resist the pressures of the surrounding culture.

[five foundations]

Where, then, does one begin? Packer lays five foundations. God has spoken to man, and the Bible is his Word. God is Lord and King over his world. God is Savior, actively rescuing believers from the guilt and power of sin. God is triune — three persons in one being. And godliness means responding to these realities in trust, obedience, worship, prayer, praise, and service. These are not options. They are the frame within which everything else in the book will be constructed.

[the decisive question]

Before proceeding, Packer asks a question that every reader must answer honestly: what do you intend to do with knowledge about God once you have it? Because theological knowledge pursued for its own sake — as a subject to master, a system to admire, an argument to win — has a tendency to go bad. It produces pride. The very greatness of the subject intoxicates. The student comes to feel superior to fellow Christians less interested in such things. That kind of knowing is not knowing God. It is using God as a mirror for the self.

[the path from about to toward]

The path from knowing about God to knowing God runs through meditation and prayer. Each truth learned about God must be turned over in the mind before him, allowed to bear on one’s own situation, and then offered back to him in worship or petition. Knowledge that does not move toward prayer and praise has not yet become knowledge of God. It has remained knowledge about him — which is a different, and lesser, thing.

The study of God is not an intellectual exercise but a devotional one. Truth about God that does not issue in prayer and praise has not reached its destination.

Chapter 2: The People Who Know Their God

[the diagnostic question]

One can know a great deal about God without much knowledge of him. One can know a great deal about godliness without much knowledge of God. This double warning opens the chapter. Packer’s concern is not with information deficits but with the experiential distance between correct doctrine and living faith. The question he poses is clinical: what does genuine knowledge of God actually look like in a person’s life? What are its visible signs?

[four characteristics — from Daniel]

Packer draws his answer from the book of Daniel. Daniel and his companions were men who genuinely knew their God, and Packer identifies four marks that set them apart. First, those who know God have great energy for God. Their zeal expresses itself first in prayer — prayer is the truest barometer of a person’s knowledge of God. Second, they have great thoughts of God. They are not surprised that God is sovereign; they expect it. His majesty keeps them humble, dependent, and obedient. Third, they show great boldness for God. They act with calculated courage in situations where lesser faith would hedge. Fourth, they have great contentment in God. There is no peace like the peace of those who know that God has known them and that this relationship guarantees his favor forever.

[contrast]

Against this, Packer sets the figure of the person who broods over what might have been — past hurts, missed opportunities, accumulated grievances. Daniel and his friends had every reason for such brooding. They were exiles. They had lost everything familiar. They did not brood, because what they had gained outweighed immeasurably what they had lost. The person who truly knows God does not dwell on what he is missing. He dwells on what he has.

[the way in]

How does one come to this kind of knowledge? Two things are required, Packer says. First, a frank recognition of how much the knowledge of God one currently has is lacking — not self-condemnation, but honest assessment. Second, seeking the Savior. Genuine knowledge of God comes through Jesus Christ and no other way. Everything else in the book depends on this.

Those who truly know God are marked by energy, large thoughts, bold courage, and deep contentment. These are not personality traits — they are the fruits of genuine knowing.

Chapter 3: Knowing and Being Known

[the purpose of human existence]

What were human beings made for? The question is ancient, and Packer’s answer is simple: to know God. Not to accumulate experiences, not to achieve significance, not to maximize comfort or minimize suffering — but to know God. This is the only objective, he argues, large enough to catch the imagination and hold the allegiance across an entire life. Every other goal, however worthy, eventually runs out.

[the complexity of knowing]

Knowing God is necessarily more complex than knowing another person, and knowing another person is more complex than knowing a house or a language. The more complex the object, the more complex the knowing. God has a history, a character, purposes, and a nature that no human category fully contains. And there is a further complication: knowing God is more dependent on him than on us. We do not discover God by effort alone. He opens himself to us. He begins to talk through the words of Scripture. He invites us into friendship and labor.

[four images]

God gives four pictures in Scripture to help us understand how we know him: as a son knowing his father, as a wife knowing her husband, as a subject knowing his king, and as a sheep knowing his shepherd. Each image emphasizes a different dimension — intimacy, covenant, authority, protection. All four converge in the person of Jesus Christ. It is only through knowing him that we know God in any of these ways.

[three dimensions of personal knowing]

Knowing God is a personal matter in three senses. It is a matter of personal dealing: a simple Bible reader who is full of the Spirit will develop a deeper acquaintance with God than a learned scholar who is content with being theologically correct. It is a matter of personal involvement: knowing God engages mind, will, and emotions — not intellect alone. And it is a matter of grace: we do not make friends with God. He makes friends with us. The initiative throughout is his.

[the relief of being fully known]

There is a profound comfort in this, one that Packer names directly. God’s love for us is utterly realistic. He knows the worst about us already. There is no discovery that can now disillusion him about us, in the way we are so often disillusioned about ourselves. His determination to bless us rests on full information. Nothing we could reveal would surprise him into withdrawing.

We were made for God, and knowing him is both the highest purpose and the deepest relief available to us. He knows us entirely and loves us anyway — that is the foundation.

Chapter 4: The Only True God

[the unexpected enemy]

This chapter is about idolatry — but not the kind most people imagine. Not bronze statues and pagan altars. Packer argues that the most dangerous idolatry is mental: the construction of a God who is more comfortable, more manageable, or more amenable to our preferences than the God who has actually revealed himself in Scripture.

[the second commandment]

Packer’s focus is the second commandment: you shall not make for yourself an idol, any likeness of what is in heaven or earth. The prohibition covers not only physical images but mental ones. To say “I don’t like to think of God as judging” or “I prefer to see him as accepting” is to fashion a mental image of God according to taste — and to worship that image instead of the living God. Those who hold themselves free to think of God as they like are breaking the second commandment.

[why images fail]

Images — whether molten or mental — fail for two reasons. First, they dishonor God by obscuring his glory. No symbol is adequate to contain the fullness of who he is. A crucifix, for instance, displays Christ’s human suffering but conceals his deity, his victory, and his present reign. Second, images mislead us by conveying false impressions. They shape the theology of those who use them, always toward something smaller, more manageable, and less true than the reality.

[the only reliable source]

We are made in God’s image; we must not think of him as existing in ours. God is transcendent, mysterious, and not reducible to any concept or symbol we can manufacture. The only reliable knowledge of him is what he has chosen to reveal: through his written Word, and through the person of his Son. Everything else is projection.

Idolatry is worshipping a God of our own construction — molten or mental. The only true God is the one who has revealed himself in Scripture and in Jesus Christ.

Chapter 5: God Incarnate

[the supreme mystery]

The Incarnation — the claim that Jesus of Nazareth was God made man — is, Packer says, the supreme mystery of the Christian gospel. Once this is understood, every other mystery becomes easier: the virgin birth, the miracles, the resurrection, the atonement. They are all, in a sense, downstream of this one astonishing fact. The theological battles of the early church over Christ’s nature were not abstract disputes. They were arguments about whether the God of the universe had actually entered history as a human being.

[what the Incarnation means and does not mean]

Packer is precise here. The baby born at Bethlehem was God — not God temporarily set aside his divinity, not God reduced to a human size, but God and man simultaneously. He had not ceased to be God; he was no less God than before. But he had begun to be man. He was not God minus some elements of his deity but God plus all that he had made his own by taking humanity to himself. This matters enormously. A Christ who is less than fully God cannot save. A Christ who is less than fully human cannot represent us.

[against the kenosis theory]

Packer challenges the kenosis theory — the reading of Philippians 2 that suggests Christ “emptied himself” of his divine attributes at the Incarnation. Jesus’s limitations in knowledge and power during his earthly ministry are better understood as voluntary submission to the Father’s will than as actual reduction of his deity. He chose the constraints. He was not diminished by them.

[the shape of Christian life]

The Incarnation sets the pattern for Christian existence. As Christ became poor so that through his poverty we might become rich — 2 Corinthians 8:9 — so the Christian life is characterized by self-giving rather than self-securing. The wonder of Christmas is not sentiment. It is the entry of the eternal into time, the infinite into the finite, the uncontainable into a cradle. To understand it is to be changed by it.

The Incarnation is the hinge of the Christian faith. God became man — not partly, not symbolically, but actually. Every other doctrine of the gospel depends on this one.

Chapter 6: He Shall Testify

[the forgotten person]

The third person of the Trinity is, in many Christian circles, functionally forgotten or treated with uncertainty. Packer’s argument in this chapter is that the Holy Spirit cannot be peripheral. He is the one through whom all the work of the Father and the Son reaches us. Without him, there is no gospel in human hearts, no faith, no new birth, and no Christianity in the world. To dishonor the Spirit is to cut off the very channel through which God reaches people.

[the Spirit’s double testimony]

The Spirit’s work runs in two directions simultaneously. Outwardly, he testified through the apostles — inspiring the New Testament, empowering the proclamation of the gospel, bearing witness to Christ in the world. Inwardly, he testifies to individual hearts, renewing those blinded by sin and bringing them to faith. No argument, however sound, can do this work. No persuasion, however eloquent, can do this work. It requires the almighty act of the Spirit himself, opening eyes that were shut.

[the hierarchy of persons]

Packer clarifies the Spirit’s relation to Father and Son. The Son is sent by the Father. The Spirit is sent by the Father in the Son’s name, and also sent by the Son. The hierarchy is not a hierarchy of dignity — all three persons are fully God — but of function in the economy of salvation. The Spirit serves the Son by glorifying him, and serves the Father by bringing many sons to glory.

[the consequence of neglect]

The barrenness of much of the church’s life, Packer says, is God’s judgment on the way the Spirit has been dishonored. Not that the Spirit has been denied — few Christians explicitly deny him — but he has been treated as an optional feature rather than as the one in whom all communion with God is mediated. To know God is to know the Spirit. To neglect him is to cut oneself off from the very presence and power one claims to seek.

The Holy Spirit is not an addendum to the gospel but its living engine. Without him, there is no faith, no new birth, and no genuine knowledge of God.

Part Two: Behold Your God!

Chapter 7: God Unchanging

[the distance problem]

Reading the Bible can feel like visiting a foreign country — ancient cultures, unfamiliar customs, situations utterly unlike our own. One might conclude that the God of these pages is also ancient, a deity of other eras. Packer’s counter-argument is the immutability of God. The reason Scripture is not distant is that the God of Scripture is not distant. He does not change. The way he dealt with people three thousand years ago is the way he deals with people now.

[what does not change]

Packer identifies six dimensions of God’s unchangingness. His life does not change — being perfect, he cannot improve or deteriorate. His character does not change — when he revealed himself as “I AM THAT I AM,” he was declaring not only self-existence but eternal moral consistency. His truth does not change — human words are unstable things, revised with each change of perspective, but the words of God hold. His ways do not change — the patterns of his dealing with human beings in Scripture are his patterns still. His purposes do not change — he does not revise his eternal plans when events disappoint him. And his Son does not change — Jesus Christ is the same yesterday, today, and forever.

[the pastoral consequence]

This doctrine is not primarily philosophical consolation. It is the foundation of prayer. When we pray, we address a God who is the same God who heard Abraham, who answered Moses, who sustained Paul. The promises he made to them hold for us. The faithfulness he showed to them is the faithfulness we can count on. Nothing in our situation has changed the nature of the one who holds it.

God does not change. His character, purposes, ways, and promises are as stable as eternity — and that stability is the ground on which every prayer is offered and every trust is placed.

Chapter 8: The Majesty of God

[the problem of smallness]

The modern age has produced people with exalted views of themselves and small views of God. Even Christians who speak sincerely of a personal God can, without noticing, reduce him to a person of roughly their own proportions — someone who shares their anxieties, responds to their moods, and exists to meet their needs. Packer wants to correct this. God is personal, yes. But unlike us, he is immeasurably great.

[two corrective moves]

To recover a sense of God’s majesty requires two things. First, remove every thought that limits God — every assumption that his knowledge has gaps, that his power has edges, that his presence can be bounded by geography or circumstance. Psalm 139 traces this: there is no place beyond his presence, no depth beyond his knowledge, no event beyond his reach. Luther’s rebuke still stings: your thoughts of God are too human. Second, compare him to the greatest forces and figures you know.

[Isaiah 40]

Packer lingers on Isaiah 40. Look at the nations, Isaiah says — they are like a drop from a bucket to God. Look at the earth’s greatest figures — they are like grass. Look at the stars — God calls each one by name, and not one is missing. Then the prophet turns the question back: to whom will you compare me? Why do you say your way is hidden from the Lord? Do you not know? Have you not heard? The everlasting God does not grow faint or weary, and his understanding is unsearchable.

[the response]

The proper response to all of this is not admiration at a safe distance. It is worship — the kind that flattens pride and produces dependence. The person who has genuinely reckoned with the majesty of God finds it very difficult to be anxious. Their God is simply too large for their circumstances to overwhelm him.

God is great beyond all comparison. To think rightly about his majesty is not an exercise in abstraction — it is the cure for fear, the source of wonder, and the ground of genuine worship.

Chapter 9: God Only Wise

[what wisdom is]

Wisdom, in Scripture, is not mere cleverness. It is a moral quality as much as an intellectual one: the power to see clearly and the inclination to choose the best means to the best ends. God’s wisdom is infinite — which means his power is governed by wisdom, and his wisdom is expressed with unlimited power. Nothing he does is purposeless, and nothing he intends is beyond his reach.

[what God has promised]

God has not promised his people a trouble-free life. His first purpose is not our comfort but our growth and his glory. What he has promised is to order events — including painful ones — toward a double end: the individual’s sanctification and their preparation for service in the purposes of God. The trials that feel random and unjust are, from a vantage point we do not currently possess, perfectly calibrated instruments.

[the pastoral application]

We may be frankly bewildered by what happens to us. Packer does not ask us to pretend otherwise. But he does ask us to trust that God knows exactly what he is doing and what he is after. Fellowship with God, he notes, is often most vivid and sweet when the cross is heaviest. This is not masochism — it is the observation of the saints across centuries. Suffering drives us toward God in ways that comfort rarely does.

[the posture required]

The response to God’s wisdom is trust — not passive resignation but active confidence in the one who governs all things with perfect knowledge and perfect love. When difficulty comes, the question is not why is this happening to me but what reaction does God require of me here, and what is he making me into through this?

God’s wisdom means that nothing in our lives is random. Every circumstance is ordered by a God who knows more than we do and loves us more deeply than we realize.

Chapter 10: God’s Wisdom and Ours

[two kinds of attributes]

Some of God’s attributes are incommunicable — qualities so uniquely his that they cannot be shared with creatures: his immutability, omniscience, infinity, self-existence. Others are communicable — qualities of his character that he transferred to human beings when he made them in his image: goodness, truthfulness, love, and wisdom. Wisdom belongs to the second category. It is, in principle, available to us.

[how wisdom is obtained]

Wisdom comes through two channels. First, the fear of the Lord — not terror, but the reverent acknowledgment that God is God and we are not; that he is the measure of all things and we are measured by him. Proverbs 1:7 is unambiguous: the fear of the Lord is the beginning of wisdom. Everything else follows from getting this relationship right. Second, receiving God’s Word — not merely reading it but submitting to it, allowing it to correct and shape one’s thinking and living.

[what wisdom is not]

Wisdom is not knowing all the whys and wherefores of events. It is not the comprehensive view from above. It is simpler and more attainable than that: trying to see and do the right thing in the actual situations of life as they present themselves. This requires clear-sightedness and realism — the kind of honesty about one’s own condition that Ecclesiastes demands. The wise person does not live in illusion about the world or themselves.

[the shape of creaturely wisdom]

Creaturely wisdom does not consist in possessing God’s knowledge. It consists in recognizing that he possesses all knowledge and trusting him accordingly. It is the practice of living in faith and faithfulness when the full picture is not visible — which it never is. This is not intellectual humility as an abstract virtue. It is a daily, practical discipline.

Wisdom begins with fearing God and receiving his Word. It does not require knowing everything — it requires trusting the one who does.

Chapter 11: Thy Word Is Truth

[two facts that run through Scripture]

Two things are clear throughout the Bible. God is King — sovereign Lord over all that exists. And God speaks — he does not leave his creation in silence but makes himself known through words. These two facts belong together. A God who governs but does not speak would remain forever inaccessible. A God who speaks but does not govern would be interesting but powerless. Because God is both, his Word is both revelation and authority.

[threefold character of God’s Word]

Scripture’s communication has three modes. It is law — command and prohibition, expressing God’s character and his requirements. It is promise — declaring what God will do, for good or ill, conditionally or unconditionally. And it is testimony — revealing truths about who God is, what he has done, and what he purposes. Every passage of Scripture operates in at least one of these modes, and many operate in all three simultaneously.

[the creative and the conversational Word]

The opening chapters of Genesis illustrate two levels of divine speech. God spoke and things came into being — the Word has creative power, reality-making force. But God also spoke to human beings directly, as one person to another — the Word opens dialogue and fellowship. Both modes are present in the Bible as we have it. Scripture is both the instrument of God’s ongoing creation in human hearts and the medium of his ongoing conversation with his people.

[the demand and the gift]

True Christians are people who acknowledge the Word of God and live submitted to it — who judge their experience, their culture, and their own feelings by what God has said rather than judging what God has said by any of those things. This is not intellectual servitude. It is the recognition that the one who spoke the universe into being has more reliable access to reality than any human observer.

God’s Word is true in every mode — command, promise, testimony. To live submitted to it is not bondage but the only reliable path through a world where everything else shifts.

Chapter 12: The Love of God

[where we look when we look at love]

When Packer turns from the attributes of God’s mind and power to the attributes of his heart, he arrives at love. Not as the final entry in a catalog, but as the center. When we contemplate God’s wisdom, we see something of his mind. When we contemplate his power, something of his arm. When we contemplate his Word, something of his mouth. But when we contemplate his love, we are looking into his heart.

[a careful definition]

Packer insists on precision here. “God is love” does not mean that love is God’s only attribute or that it cancels out the others. God is also light — absolute purity and holiness. God is spirit — without body or fluctuating emotion. God is Creator and Judge. His love is not the soft, undifferentiated warmth of popular sentiment. It is a deliberate, costly, fully-informed decision to act for the good of those he loves, regardless of what it costs him.

[the definition in full]

God’s love is an exercise of his goodness toward individual sinners, whereby — having identified himself with their welfare — he has given his Son to be their Savior, and now draws them into knowing and enjoying him in a covenant relationship. Every word in this definition carries weight. It is toward individuals, not merely toward humanity in the abstract. It required the gift of the Son. It moves toward a covenant — a permanent, binding relationship of mutual commitment.

[the practical consequence]

If this is how God’s heart is disposed toward us, Packer says, we have no grounds for groaning about our circumstances, no grounds for distrust or fear, no grounds for spiritual coldness. The God who loves us in this way holds our circumstances in the same hands that gave his Son. To grasp this is not to become naive about difficulty. It is to know whose hands the difficulty is in.

God’s love is not sentiment but costly, deliberate commitment. He gave his Son for us while we were his enemies. This changes everything about how we are permitted to interpret our lives.

Chapter 13: The Grace of God

[the gap between talk and belief]

Grace is talked about in Christian churches constantly. It is not believed in nearly as often. The gap, Packer argues, is traceable to a misunderstanding of the basic relationship between a human being and God. Grace can only be understood against the right background, and the right background requires four honest recognitions.

[four presuppositions of grace]

First, the moral ill-desert of man. Human beings are not fundamentally decent people who occasionally fall short. They are rebels from God, fallen from his image, standing under his righteous wrath — not occasionally but by nature. Second, the retributive justice of God. God is not a judge who can be persuaded to look away. He is the holy judge of all the earth, and he will do what is right. Third, the spiritual impotence of man. We cannot repair our standing before God by accumulating good works. The law cannot deliver us. Fourth, the sovereign freedom of God. God is not obligated to save anyone. What we can claim from him by right is justice — and with that, condemnation.

[grace defined]

Grace, set against this background, is not a pleasant idea. It is an earthquake. Grace is love freely shown toward guilty sinners, contrary to their merit and in defiance of it. It is God showing goodness to persons who deserve only severity. Once a person truly sees their own condition and need, the New Testament gospel of grace cannot but sweep them away with wonder.

[grace’s reach]

Grace is the source of pardon — justification is God declaring unguilty what is clearly guilty, on the basis of Christ’s work. Grace is the motive of the entire plan of redemption: election, calling, redemption, glorification, the sealing of the Spirit. And grace is the guarantee of the saints’ perseverance. Grace that brought me to faith will keep me believing to the end. I do not have to torment myself with whether my faith is sturdy enough. It was never my faith’s sturdiness that was the foundation.

Grace is love shown to the undeserving, by a God under no obligation to show it. Once this is truly grasped, nothing else about the Christian life looks the same.

Chapter 14: God the Judge

[an unpopular doctrine]

The Bible is unambiguous that God is not only Father and Savior but also, and equally, Judge. This fact appears across both Testaments — in the law, the prophets, the wisdom literature, the teachings of Jesus, and the epistles. It is not a peripheral doctrine. Yet it is among the least popular in contemporary Christianity, where the emphasis on God’s love has sometimes proceeded as if justice were its opposite rather than its partner.

[what a judge is]

Packer identifies four characteristics of a judge. A judge has authority — the right to evaluate and decide. In God’s case, this authority is absolute; there is no higher court. A judge is identified with what is right — God is not neutral on the question of good and evil. He loves righteousness and hates iniquity. A judge possesses wisdom to discern truth — God is the omniscient searcher of hearts; no human performance can deceive him. And a judge has power to execute sentence — God is his own executioner. He legislates, he sentences, and he acts.

[judgment and Christians]

Christians are not exempt from the judgment seat of Christ. They are exempt from condemnation — justification has already settled the question of guilt — but they will be assessed. Their works are an index of their heart, and what flows from their lives will be examined. This is not a threat to faith but a spur to seriousness. To be forgiven and acquitted does not mean nothing matters. It means everything matters in a different way — out of gratitude rather than fear.

[the moral necessity]

Packer’s deeper point is that a God without judgment would be a God morally inferior to human beings at their best. The person who cannot be moved to anger at injustice is not virtuous — they are indifferent. God’s judgment is the expression of his holiness, his love for what is right, and his refusal to treat evil as acceptable. To know God is to know this.

God is Judge of all. His judgment is not incompatible with his love — it is an expression of the same holiness and moral seriousness that make his love worth having.

Chapter 15: The Wrath of God

[the embarrassment]

Wrath is perhaps the most avoided attribute of God in contemporary Christian preaching. Many prefer to see it as a primitive concept, a residue of less enlightened theology, something the New Testament supersedes. Packer will have none of this. There are, he notes, more references to God’s wrath, anger, and fury in Scripture than to his love and tenderness. The sentimental God of much modern religion is a fiction.

[what wrath is and is not]

God’s wrath is not the uncontrolled, ego-driven rage of a tyrant offended by insubordination. It is a steady, righteous, principled response to objective moral evil. It is what love looks like when it encounters that which destroys what it loves. A God who was not moved to wrath by the suffering of the innocent, by betrayal, by the ruin of his image in human beings — such a God would not be good. The wrath is not a contradiction of his goodness; it is a consequence of it.

[the unavoidability of condemnation]

The law, Packer says, cannot deliver us from God’s wrath. Our own goodness cannot deliver us. The conscience is a witness, Romans 2 tells us, to the reality of a moral law written into human nature — and the verdict of that law against every human being is the same. Sin can only be atoned by the blood of Christ. There is no other path around the judgment of a God whose wrath is both holy and unrelenting.

[pastoral application]

To know that God’s wrath is real — and that it has been genuinely satisfied in the death of Christ — is not terrifying. It is stabilizing. The seriousness of sin is confirmed. The costliness of salvation is confirmed. The certainty of ultimate justice is confirmed. The person who understands the wrath understands the cross in a way that no one who dismisses the wrath ever can.

God’s wrath is real, holy, and uncompromising. Its reality makes the cross meaningful and its satisfaction in Christ makes the gospel indescribably good news.

Chapter 16: Goodness and Severity

[the both/and]

Romans 11:22 instructs the reader to behold both the kindness and the severity of God. Packer’s chapter is organized around this double vision. Modern Christianity tends strongly toward the kindness — producing a God who is therapist and affirmer, never judge or disciplinarian. The Bible refuses this selective reading. God is good. He is also severe. And these are not different Gods operating in different seasons — they are the same God, simultaneously.

[what goodness means]

God’s goodness encompasses his truthfulness — he never deceives. His trustworthiness — he never fails. His generosity — he gives beyond any claim. His patience — he endures provocations with extraordinary forbearance. His wisdom — he orders all things toward the best ends. His mercy — he withholds deserved punishment. His grace — he gives undeserved blessing. All of these flow from the same character; none of them cancels the others.

[what severity means]

God’s severity is not cruelty or caprice. It is the just and consistent punishment of evil. Those who reject his goodness encounter his severity — not as an exception to his character but as its other face. The severity is the goodness confronting what refuses it. To understand this is to stop reading the God of judgment in the Old Testament and the God of mercy in the New as different beings. They are one.

[the practical posture]

Packer calls for what he describes as a double recognition. Christians should be deeply aware of God’s goodness — grateful for every mercy, confident in his faithfulness. They should also be aware of his severity — sober about the reality of sin, unsurprised that God disciplines those he loves, unwilling to presume upon his grace. The person who holds both is neither presumptuous nor despairing.

God is good and severe simultaneously. Both are real, both are consistent with his character, and both demand a response: gratitude for his goodness, sobriety before his severity.

Chapter 17: The Jealous God

[the uncomfortable word]

“I, the LORD your God, am a jealous God.” The word sits uneasily in modern ears. Human jealousy is almost always petty, possessive, and corrosive. To project that word onto God seems to diminish him. Packer’s response is to distinguish between two kinds of jealousy, only one of which is a vice.

[two kinds of jealousy]

The first is the jealousy of envy: I want what you have, and I resent you for having it. This is jealousy as spite, as insecurity, as grasping. It is always a vice. The second is the jealousy of covenant love: a zeal to protect a relationship of profound value, and to vindicate it when it is violated. A husband whose wife is pursued by another man is right to feel this. A father whose child is endangered is right to feel this. This kind of jealousy is not a vice but a virtue — it is the necessary companion of deep love.

[God’s jealousy is the second kind]

God’s jealousy is entirely the second kind. He has entered into a covenant relationship with his people — Israel in the Old Testament, the church in the New — and he is unwilling to share what belongs to that covenant with any rival. When Israel pursued other gods, God described it as spiritual adultery. The imagery is deliberate. A marriage in which one partner is completely indifferent to the other’s faithlessness is not a marriage — it is an arrangement. God’s jealousy is the sign that the covenant is real.

[the call to zeal]

This doctrine has a practical edge. If God is jealous over his people, his people ought to be zealous for him. Lukewarm Christianity — the religion of the minimally committed, the hedged bet, the foot in two worlds — is the thing God’s jealousy most directly contradicts. The jealous God calls for undivided love.

God’s jealousy is covenant love that refuses to be trivial. It demands our whole selves and will settle for nothing less — which is either the most demanding or the most honoring claim ever made.

Part Three: If God Be for Us . . .

Chapter 18: The Heart of the Gospel

[the key word]

Packer identifies the key word of this chapter at the outset: propitiation. It is not a comfortable word, and it is one that a good deal of modern theology prefers to soften or replace. Packer insists on it. Propitiation means the averting of wrath by an offering. It is the word that explains what happened at the cross — and without it, the cross cannot be properly understood.

[the difference from paganism]

In pagan religion, humans propitiate their gods by their own offerings, persuading a reluctant deity to be less hostile. Biblical propitiation is the exact inverse. God propitiates his own wrath through his own action. He loved the objects of his own wrath so much that he gave his Son — so that, by his blood, provision would be made for the removal of that wrath. The initiative belongs entirely to God. There is nothing we could offer that would accomplish this.

[what propitiation does]

Christ’s death on the cross quenched God’s righteous anger against sinners by obliterating their sin. The old covenant sacrifices — the sin offerings, the guilt offerings, the Day of Atonement — were object lessons pointing forward to this moment. Romans 3:21-26 states it plainly: God presented Christ as a propitiation, to demonstrate his justice while being the justifier of those who have faith. He is both just and the one who justifies. The righteousness of God is not compromised by his acceptance of sinners; it is displayed in the way he brings that acceptance about.

[the summary of the gospel]

Packer coins his own summary phrase: adoption through propitiation. The heart of the gospel is not merely that sins are forgiven but that the formerly estranged sinner is brought into God’s own family. The way that adoption becomes possible is propitiation — the removal of the wrath that kept the estrangement in place. To understand this is to understand not merely what God has done but what it has cost him, and what it means to be welcomed by him.

The heart of the gospel is propitiation — God satisfying his own wrath through the gift of his own Son. Adoption is the result, and it is more than forgiveness: it is family.

Chapter 19: Sons of God

[the highest privilege]

Packer argues that adoption is a higher blessing than justification. Justification changes one’s legal standing — from guilty to acquitted. Adoption changes one’s identity — from stranger to son or daughter. Both are real, both are gifts, but adoption is the richer of the two. To be justified is to be freed from penalty. To be adopted is to be brought into the family of God, to share in the inheritance of the Son, to have the same Father that Jesus has.

[four benefits of adoption]

Adoption brings four gifts. First, God’s authority over us — we are now under the care and governance of a Father, not merely subject to a judge. Second, God’s love set upon us personally — not as a mass but as named individuals who belong to him. Third, restored fellowship — the alienation that sin produced has been ended at its root. Fourth, shared inheritance — we receive with Christ all that the Father has promised to give his Son. These are not metaphors. They are the actual condition of every person who is in Christ.

[the Spirit of adoption]

The Holy Spirit, Paul tells us in Romans 8, is the Spirit of adoption — the one who causes believers to cry “Abba, Father” from the depths of their being. This is not a performance. It is the involuntary recognition of a real relationship. The Spirit presses believers into the family likeness: holiness, obedience, trust. He gives assurance — not a feeling manufactured by effort, but the settled confidence that one belongs to a Father who will never let go.

[the summary]

Packer offers a compressed summary that is worth memorizing: I am a child of God. God is my Father. Heaven is my home. Every day is one day nearer. My Savior is my brother. Every Christian is my brother too. This is not sentiment — it is the doctrinal content of adoption, translated into first-person reality.

Adoption is the highest privilege the gospel confers. To be a child of God is not merely to be forgiven — it is to be permanently, irrevocably at home in the family of the Creator.

Chapter 20: Thou Our Guide

[the chronic problem]

For many Christians, guidance is a constant source of anxiety. How do I know God’s will for my life? How can I be sure I am making the right decision about this job, this relationship, this direction? Packer approaches the question with characteristic patience — and with the diagnostic observation that much of the anxiety around guidance is rooted in an inadequate understanding of how God actually leads his people.

[what God has promised]

God has promised to guide his people. The Psalms are full of this: “I will instruct you and teach you in the way you should go” (Psalm 32:8). “Your word is a lamp to my feet and a light to my path” (Psalm 119:105). The promise is real. But the mode of guidance is not primarily the dramatic inner voice that modern Christians often wait for — it is the patient, consistent application of biblical wisdom to actual circumstances, combined with the renewing of the mind that the Spirit effects through Scripture.

[the channels of guidance]

Packer identifies several channels through which God guides. Scripture provides principles and patterns that shape wisdom. The counsel of wise Christians who know us and know the Word offers an external check on self-deception. Prayer opens us to the Spirit’s illuminating work. Circumstances provide context — not infallible direction, but meaningful data. And the renewed mind, shaped by years of walking with God, develops a growing instinct for what is consistent with God’s character and what is not.

[the problem of passivity]

Much Christian anxiety about guidance is actually the result of waiting for certainty that God has not promised to give. He calls us to walk by faith, which means moving forward on the basis of his character and Word when the path is not fully illuminated. The person who waits for direct, unmistakable divine instruction before every decision has misunderstood the way God normally works. He guides the moving car, not the parked one.

God guides his people through Scripture, wisdom, prayer, and circumstance. He calls us to walk by faith — which requires moving, not merely waiting.

Chapter 21: These Inward Trials

[the broken promise]

A persistent and damaging lie runs through much popular Christianity: that coming to Christ ends one’s troubles, or at least substantially reduces them. People are sometimes told, explicitly or implicitly, that faith produces happiness, that God wants them comfortable, that difficulty is a sign of insufficient trust. Packer takes this lie apart carefully. To promise people a bed of roses is, in his words, not only incorrect but cruel — because disillusionment is inevitable.

[why trials persist]

The Christian life is lived in the company of three enemies: the world, the flesh, and the devil. None of these enemies depart at conversion. The old nature remains within. The world system presses from without. The devil accuses and tempts. Beyond these, Christians face ordinary human suffering — illness, loss, disappointment, conflict — as well as specific disciplines that God sends to form their character. The New Testament is explicit about all of this. James says to count it all joy. Paul describes his own sufferings as a sharing in Christ’s. Peter calls trials a testing of faith.

[the theology of trials]

Trials serve God’s purposes in two ways, Packer says. They expose weakness — our own inadequacy, our dependence, our need for God in ways we would not have felt in comfort. And they drive us to cling to God more closely. This is grace at work, not grace absent. The very thing that feels like abandonment is often the most intentional act of a Father who refuses to let his children settle for anything less than close fellowship with him.

[the distinction between sin and testing]

Packer is careful to distinguish inward trials that arise from the Christian’s own sin and its consequences from trials that are sent for sanctification. Both require the same fundamental response: return to God, trust his grace, and look for what he is making in the situation. But the first calls also for repentance; the second calls primarily for endurance. Neither calls for despair. Grace covers the first; God’s sovereignty governs the second.

Trials are not evidence of God’s absence but instruments of his purpose. He grows his children not by shielding them from difficulty but by meeting them in it.

Chapter 22: The Adequacy of God

[all roads lead to Romans]

All roads in the Bible lead to Romans, Packer says, and the highest point of Romans is chapter 8. After the despair of chapter 7 — the honest account of the divided, failing, defeated self — Romans 8 opens into the widest landscape in the New Testament. It is the answer to the cry of wretchedness at the end of chapter 7. The answer is not a technique but a person, and not a program but a provision: the adequacy of the grace of God.

[four gifts to those in Christ]

Romans 8 teaches four gifts given to all who are by faith in Christ Jesus. First, righteousness — there is now no condemnation. The verdict has been given and it will not be revised. Second, the Holy Spirit — not as a possession but as an indwelling presence who intercedes for us with groanings too deep for words. Third, adoption — the Spirit himself testifying with our spirit that we are children of God. Fourth, security — nothing shall separate us from the love of God which is in Christ Jesus our Lord. These are not aspirations. They are declarations.

[God is for us]

The logic of Romans 8:32 is one of the most important arguments in the Bible. God did not spare his own Son but delivered him up for us all — how will he not also, along with him, freely give us all things? If the greatest gift has been given, the lesser gifts are secured by it. The question “will God see me through this?” is answered in advance by the cross. He who gave what cost him most will not withhold what costs him less. God is for us.

[emotional versus evangelical thinking]

Packer makes a distinction that cuts close. He urges readers to let evangelical thinking correct emotional thinking. Emotional thinking takes the feelings of the moment as evidence of God’s disposition toward us — and thus doubts when circumstances are dark and feels confident when they are comfortable. Evangelical thinking anchors itself in the word of God, in the cross, in the resurrection, in the promises. It is not that feelings are irrelevant. It is that they are not the final word.

[the closing synthesis]

The book ends as it began: with the claim that knowing God is the highest and most practical thing a human being can do. Every doctrine surveyed — God’s immutability, his majesty, his wisdom, his love, his grace, his judgment, his wrath, his jealousy, his adoption of sinners — has been offered not as material for a theology exam but as material for a life. The person who learns to know this God will not find life easier, necessarily. But they will find it anchored to something that does not move, sustained by someone who does not fail, and pointed toward a destination that cannot be taken away.

The adequacy of God is the final word. He who did not spare his own Son will not withhold what we need. Nothing — in all creation — can separate us from his love.

— End of Summary —