What happened on the cross? (Theories of atonement)

Question 7100

The theories of atonement are the church’s various attempts to answer one question: what exactly happened when Jesus died? Everybody agrees that the cross saves. The disagreement is about the mechanism, and two thousand years of reflection have produced several distinct accounts, some complementary and some genuinely at odds.

My conviction is that penal substitution is the governing framework and that the other models illumine real dimensions of the cross while depending on it. But I want to walk through the main proposals fairly, because each was proposed by serious people reading serious texts, and dismissing them out of hand teaches nobody anything.

Why We Need More Than One Picture

Scripture itself uses a range of images for the cross, drawn from the law court, the temple, the slave market, the battlefield and the family home. Jesus is a sacrifice, a ransom, a propitiation, a conqueror, a reconciler, a substitute and an example. No single metaphor exhausts what happened, and the various theories of atonement are largely attempts to make one of these images the organising centre.

That is why the question is not simply which image is true. They are all in the text. The question is which one is foundational, that is, which one accounts for the others. Get that wrong and you end up with a cross that is moving, or dramatic, or instructive, and does not actually deal with sin.

The Ransom Theory

The earliest of the theories of atonement in any developed form held that humanity was in bondage to Satan and that Christ’s death was the price paid to secure release. Origen and Gregory of Nyssa pressed it into forms that later generations found embarrassing, including the notion that God baited Satan with the humanity of Jesus as a hook is baited, so that in seizing Him the devil forfeited his rights.

The biblical footing is real. Jesus said the Son of Man came to give His life a ransom for many, and lutron is the word used for the price of a slave’s freedom. Where the model goes wrong is in identifying the recipient of the payment. Scripture never says the price was paid to Satan, who has no rights over anyone and is himself a creature under judgment. The ransom is paid to satisfy the righteous requirement of God, and the deliverance from bondage follows.

So I keep the ransom language, which is thoroughly biblical, while rejecting the transaction with the devil that early writers attached to it. More on this in what ransom actually means.

Anselm and the Satisfaction Theory

Anselm of Canterbury, writing around 1098, produced the first sustained alternative. Sin, he argued, is an offence against the honour of God, and the gravity of an offence is measured by the dignity of the one offended. An infinite offence requires infinite satisfaction, which no creature can render. Therefore God became man, so that one who was both able and obliged could render it.

Anselm’s achievement was to move the discussion away from the devil and onto the character of God, which was a genuine advance. His weakness was the feudal frame. Honour, dignity and satisfaction belong to the world of medieval lordship rather than to the law court of Scripture, and the theory says a great deal about God’s offended majesty and rather little about penalty actually borne.

Still, of the pre-Reformation theories of atonement it is the closest to the biblical structure, and the Reformers built on it rather than starting again.

Abelard and Moral Influence

Peter Abelard, Anselm’s contemporary and critic, proposed that the cross saves by the effect it produces in us. Seeing such love displayed, we are moved to repentance and to love God in return. Nothing objective is accomplished at Calvary; the change happens in the human heart as it beholds the spectacle.

This became the favoured account among nineteenth and twentieth century liberal theologians, for the obvious reason that it removes wrath, penalty and substitution from the picture. And it is not wholly wrong. The cross does move us, and Scripture appeals to it as a motive repeatedly. But as a total account it fails at the decisive point. If my guilt has not been dealt with, being emotionally stirred does not help me. A drowning man is not saved by an inspiring example of swimming.

Christus Victor

Gustaf Aulen’s book of 1931 recovered what he called the classic view, that the cross is above all a victory over the powers of sin, death and the devil. The New Testament certainly speaks this way. Jesus disarmed the rulers and authorities and triumphed over them (Colossians 2:15). He destroyed the one who has the power of death (Hebrews 2:14). He came to destroy the works of the devil.

I have real sympathy with this emphasis, and I think evangelical preaching often neglects it. The cross is a battlefield as well as a courtroom. But victory language raises the question of how the victory was won, and the answer Scripture gives is that Jesus removed the legal ground of the accuser’s case by cancelling the record of debt that stood against us. Colossians 2:14 comes immediately before Colossians 2:15, and the order is not accidental. Christus Victor is true because penal substitution is true.

Among the theories of atonement this is the one I would most want to add to a typical evangelical presentation, provided it is added rather than substituted.

The Governmental Theory

Hugo Grotius, a Dutch jurist writing in the early seventeenth century, proposed a middle way. God did not exact the actual penalty for sin, he argued, but accepted the death of Jesus as a token demonstration of how seriously He regards sin, thereby upholding the moral government of the universe while remaining free to forgive.

The theory has been influential in some Methodist and Nazarene circles, and its instinct is understandable. But it purchases flexibility at too high a price. If the penalty was not actually borne, then sin has not actually been dealt with, and God has staged a demonstration rather than accomplished a redemption. The language of Scripture is far more definite. He bore our sins. He was crushed for our iniquities. That is not a display; it is a transaction.

Penal Substitution as the Governing Framework

The Reformers, working from Anselm but reading Isaiah 53 and Romans more closely, arrived at penal substitution: Jesus bore in His own person the penalty due to sinners, in their place, satisfying the righteous requirement of God. Isaiah says the chastisement that brought us peace was upon Him. Paul says God made Him to be sin for us (2 Corinthians 5:21). Peter says He bore our sins in His body on the tree.

The decisive text is Romans 3:25-26, where God puts Jesus forward as a propitiation so that He might be both just and the one who justifies the believer. That sentence explains the mechanism, not just the effect. Righteousness satisfied, sinner acquitted, God both vindicated and merciful.

This is why I treat penal substitution as governing rather than as one option among the theories of atonement. It alone explains how the others work. The ransom is paid because a penalty was due. The victory is won because the accusation was answered. The love is displayed because the cost was real. Remove it and each of the others is left hanging in mid-air.

Errors to Reject Outright

Two modern accounts must be named and refused. The first is the charge that penal substitution amounts to cosmic child abuse, which misunderstands the Trinity. The Son is not an unwilling third party; He laid down His life of His own accord, and Father and Son acted in one purpose.

The second is the Word of Faith teaching that Jesus became a sinner in nature, died spiritually, was born again in hell and had to defeat Satan there before rising. This is not a variation within the theories of atonement but a Christological heresy. It denies the sinlessness of Jesus, invents a spiritual death Scripture never mentions, and relocates the victory from Calvary to hell. Jesus said it is finished on the cross, and He commended His spirit to the Father, not to the devil. The background to this teaching is set out in the origins of the Word of Faith movement.

Holding the Pictures Together

A healthy account of the cross keeps every biblical image in play with penal substitution at the centre. Jesus satisfied righteousness as our substitute; therefore He ransomed us from bondage, defeated the powers, reconciled us to God, cleansed us from defilement, displayed love beyond measure and left us an example of obedience under suffering.

Preaching that offers only the courtroom will be true and thin. Preaching that offers only the battlefield will be stirring and hollow. The New Testament writers moved freely between the images because each showed something the others could not, and our preaching should have the same range while never losing the foundation.

Why This Matters in Practice

It matters for assurance. If the cross only influenced me, my confidence rests on the quality of my response. If it accomplished something objective, my confidence rests on a completed act of God in history, and that is a very different place to stand.

It matters for holiness too. A believer who understands that sin cost the death of the Son of God does not treat it lightly. And it matters for evangelism, since what we say happened on the cross determines what we invite people to receive. Anyone wanting the wider picture will find what the atonement is a useful companion piece.

How the Theories of Atonement Should Be Weighed

There is a method question underneath all of this. Some of the theories of atonement were built by starting with a governing idea and then finding texts to support it, and others were built by working through the texts and seeing what account emerged. The second procedure is the sounder one, and it is not always obvious which has been followed.

The test I apply is simple enough. Does the model explain how guilt is dealt with? Does it account for the wrath language as well as the love language? Does it require that any substantial body of texts be redefined? Penal substitution passes those tests. Moral influence and governmental accounts do not, because they leave the central problem of guilt exactly where it was.

It is also worth asking what a model produces in the pulpit and the pew. Accounts that remove penalty tend to produce preaching about our response, and congregations whose confidence rests on the sincerity of that response. That is not an argument from consequences alone, but it is a reasonable check on a doctrine.

Reconciliation and the Cleansing of Conscience

Two further strands deserve mention because they are often omitted from surveys of the theories of atonement. The first is reconciliation. Paul says that God was in Christ reconciling the world to Himself, not counting their trespasses against them, and the word katallage describes the ending of hostility and the restoration of relationship.

The second is the cleansing of the conscience, which Hebrews presses hard. The blood of Jesus purifies our conscience from dead works to serve the living God (Hebrews 9:14). This addresses something the courtroom language does not quite reach, namely the sense of defilement that survives even after a person believes they are forgiven.

Both strands depend on penalty borne, and both add something no other picture supplies. A survey that mentions only the famous models will leave a congregation with less than the New Testament actually offers.

Where the Theories of Atonement Came Apart Historically

It is worth noticing when the various theories of atonement began to be treated as alternatives rather than as complementary pictures. For most of church history writers moved freely between images without feeling any need to choose. Athanasius uses victory language and sacrificial language on the same page.

The hardening came with the Enlightenment. Once wrath, penalty and blood became embarrassing to educated opinion, the theories of atonement that dispensed with them grew attractive, and the debate turned into a contest. Socinus in the sixteenth century had already denied that any satisfaction was necessary, and nineteenth century liberalism took up moral influence largely because it removed the offence.

So the modern habit of choosing one model against the others is itself a product of a particular cultural pressure. Recognising that helps, because it means the question is not simply which of the theories of atonement is most modern but which of them the New Testament actually requires.

What a Congregation Should Be Taught

If I were teaching the theories of atonement to a congregation over several weeks, I would begin with the Old Testament sacrifices rather than with the models, since the sacrificial system is the vocabulary the New Testament assumes. A church that understands the Day of Atonement will follow Romans 3 without difficulty.

Then I would take penal substitution from Isaiah 53 and Romans, and only afterwards add the ransom, the victory, the reconciliation and the example. Presented in that order the theories of atonement stop looking like competing schools and start looking like facets of one event, which is how the apostles handled them.

One further point of method. I would teach the sacrificial background from the text rather than from a chart, letting Leviticus and Hebrews do the explaining, because people remember what they have seen in Scripture far longer than what they have been handed as a summary. A church taught that way will recognise the New Testament imagery when it meets it and will not be thrown by a hymn that uses the language of blood or of ransom.

So, now what?

Take an hour with Isaiah 53, Romans 3:21 to 26, and Colossians 2:13 to 15, and notice how the courtroom, the sacrifice and the battlefield all appear without any sense of strain. The cross is large enough to hold every image Scripture gives it. If you have only ever heard one of them preached, you have been given a true account of something enormous in miniature. Which of these pictures have you never really considered before?

“And you, who were dead in your trespasses, God made alive together with him, having forgiven us all our trespasses, by cancelling the record of debt that stood against us with its legal demands. This he set aside, nailing it to the cross.” Colossians 2:13-14

For Further Study

For further reading, John Stott’s The Cross of Christ remains the finest single-volume treatment of the subject in English and handles the objections with real care. Millard Erickson’s Christian Theology surveys the theories of atonement clearly and fairly. Lewis Sperry Chafer’s Systematic Theology gives the fullest older treatment from within the tradition I occupy, and Charles Ryrie’s Basic Theology is the most accessible summary. J. Dwight Pentecost’s Things to Come touches the atonement’s relation to God’s wider programme, and Arnold Fruchtenbaum’s work on the Levitical background is useful for anyone wanting to trace the sacrificial imagery to its Old Testament roots. Gustaf Aulen’s Christus Victor is worth reading directly rather than in summary, even where one disagrees with his conclusions.