Soteriology Modern Controversy

Justification by Faith and Works

Salvation comes by grace through a living faith that necessarily bears fruit in love — the Catholic and Orthodox conviction that Protestants charged with works-righteousness.

The Story

For most of Christian history there was no separate question called “faith versus works.” The New Testament writers, the Greek and Latin Fathers, and the medieval schoolmen all assumed that a person is saved by God’s grace, received in faith, and lived out in a life of love. Augustine could say both that we are justified freely by grace and that God “crowns his own gifts” when he rewards our good works — because those works were themselves the fruit of grace. The tension we now treat as a defining fault line was, for centuries, simply held together.

The line was drawn in the sixteenth century. Martin Luther, reading Paul’s letters to the Romans and Galatians, concluded that justification — being declared righteous before God — is by faith alone (sola fide), apart from any human work, lest grace cease to be grace. To Luther’s opponents this sounded like a dangerous half-truth: it seemed to sever salvation from the transformed life, to make the Christian “snow-covered dung,” declared righteous while remaining unchanged. The Roman Catholic response came at the Council of Trent, whose Decree on Justification (1547) insisted that justification is not merely a verdict but a real interior renewal, and that the righteousness so received is genuinely increased through the good works the grace of Christ makes possible.

The Eastern and Oriental Orthodox were not parties to that Western quarrel, and to this day they tend to find its framing alien. Their language is not the courtroom of justification but the hospital and the family: salvation is synergeia, a cooperation between divine grace and human freedom, oriented toward theosis — the gradual transformation of the person into the likeness of God. Faith and works are not two competing principles to be ranked; they are two aspects of one healing relationship.

The Protestant charge — that this whole scheme amounts to works-righteousness, earning what can only be given — has echoed for five centuries. Yet the history is more tangled than the slogans. In 1999 the Lutheran World Federation and the Roman Catholic Church signed a Joint Declaration on the Doctrine of Justification, declaring that the mutual condemnations of the sixteenth century no longer apply to the partner’s teaching as now understood. The World Methodist Council affirmed it in 2006, and the World Communion of Reformed Churches associated itself with it in 2017. The view that faith must work in love is, on any honest reading, the majority position of historic Christianity — and the one Reformation Protestants most fiercely resisted.

Who Draws the Line

There is no council that condemns “justification by faith and works” as such — because it is the very thing Trent, Orthodoxy, and the ancient church taught. The condemnation runs the other way: it is the Reformation doctrine of faith alone that Trent anathematized, and it is Trent’s view of cooperating works that classical Protestant confessions rejected as a corruption of the gospel.

The Council of Trent’s Decree on Justification (Sixth Session, 1547) defined justification as “not remission of sins merely, but also the sanctification and renewal of the inward man” (Chapter VII). It taught that the justified, being renewed “day by day,” “increase in that justice which they have received through the grace of Christ” by good works (Chapter X). Its canons made this binding: Canon 24 anathematizes anyone who says the justice received “is not preserved and also increased before God through good works,” and Canon 9 anathematizes the claim that “by faith alone the impious is justified… nothing else being required to cooperate.” Trent was careful, however, to root the whole process in grace: it taught that nothing preceding justification, whether faith or works, merits the grace of justification itself.

The Reformed and Lutheran confessions drew their own line just as firmly, insisting that justification is a forensic declaration received by faith alone, with good works as its necessary fruit but never its cause or ground. Eastern Orthodoxy, drawing no such sharp distinction, frames the matter as synergy and theosis and regards the Western either/or as a misstatement of the question. Each tradition claims the authority of Scripture and the early church; none has persuaded the others.

Why You Might Accidentally Believe This

Almost everyone’s first instinct is that a faith which changes nothing is not really faith. If someone claims to trust God yet lives in settled cruelty and selfishness, the natural conclusion is not “their faith saves them anyway” but “they don’t actually believe what they say.” The intuition that genuine trust shows itself in a transformed life is so basic that even the staunchest defenders of faith alone affirm it — they simply insist the works follow justification rather than contributing to it. The “faith and works” view just declines to draw that fine a line.

It also fits the way moral seriousness feels from the inside. The Sermon on the Mount, the parable of the sheep and the goats, the repeated New Testament warnings that the unrepentant will not inherit the kingdom — these read like genuine conditions, not decorative afterthoughts. If you take them at face value, you arrive almost without effort at the conviction that how we live is not incidental to our standing before God. That is the ordinary, sincere road to believing that saving faith is, necessarily, a faith that works.

The Strongest Case For This View

The case begins with the one place where the New Testament uses the exact phrase. James 2:24 says plainly, “a person is justified by works and not by faith alone” — the only verse in Scripture to pair “faith,” “alone,” and “justified,” and it negates the formula Luther made central. James frames this not abstractly but with Abraham and Rahab as examples, concluding in James 2:17 that “faith by itself, if it does not have works, is dead,” and again in James 2:26, “as the body apart from the spirit is dead, so also faith apart from works is dead.” A faith that cannot save, James says, is a corpse-faith.

The judgment texts press the same point. Jesus’ picture of the last judgment in Matthew 25:31-46 sorts the nations by what they did and failed to do for “the least of these.” Paul himself writes in Romans 2:6 that God “will render to each one according to his works,” and Revelation 20:12 describes the dead judged “according to what they had done.” If the final verdict is rendered according to works, the defenders ask, how can works be irrelevant to one’s standing before God?

The Catholic and Orthodox traditions add that “faith and works” need not mean earning salvation. Trent grounded everything in grace; the Orthodox speak of cooperation with a grace that always goes first. On this reading, the works are God’s own gift bearing fruit, so that to reward them is, in Augustine’s phrase, for God to crown his own gifts. Love, not legal bookkeeping, is the category: faith works through love (Galatians 5:6), and a faith that does not so work is not yet the living thing that saves.

The Strongest Case Against

The Protestant objection draws its sharpest weapon from Paul. In Galatians 2:21 he writes, “I do not nullify the grace of God, for if righteousness were through the law, then Christ died for no purpose.” The logic is unforgiving: if our right standing depends in any degree on what we contribute, then grace is no longer pure gift and the cross becomes, at best, supplementary. Paul insists in Romans 3:28 that “one is justified by faith apart from works of the law,” and in Romans 4 he points to Abraham, who “believed God, and it was counted to him as righteousness” — counted, before and apart from any work.

The deeper worry is pastoral and psychological. A salvation that hinges partly on our cooperating works, critics argue, can never yield assurance, because one can never be certain one has cooperated enough. The Reformers saw in the late-medieval system a machinery of anxiety, and they read the gospel as liberation from precisely that: a righteousness given from outside, received by empty-handed trust, so that the conscience can rest on Christ rather than on its own uneven performance.

Protestants also contend that the “faith and works” reading blurs a distinction Paul keeps clear — between the root and the fruit. They do not deny that real faith produces works; the Reformed slogan is that “faith alone justifies, but the faith that justifies is never alone.” Their charge is that making works part of the ground of justification, even grace-enabled works, confuses sanctification with justification and ultimately makes the believer’s acceptance rest on the believer.

What the New Testament Actually Says

The honest difficulty is that the New Testament speaks with more than one accent, and the texts underdetermine the system built on them. Paul, confronting those who would bind Gentile converts to the works of the Mosaic law, insists that justification comes through faith apart from such works (Galatians 2:16, Romans 3:28). James, confronting those who would treat bare assent as sufficient, insists that faith without works is dead and that a person is justified by works and not by faith alone (James 2:24). Whether these two are flatly contradictory, or are addressing different errors with different senses of “justify” and “works,” is exactly the question that five centuries of exegesis have not settled.

Much turns on contested words. Paul’s “works of the law” (erga nomou) may mean specifically the boundary markers of Jewish identity — circumcision, food laws, Sabbath — rather than good deeds in general; the New Perspective on Paul, associated with scholars such as James Dunn and E. P. Sanders, has argued exactly this, which would narrow the apparent clash with James considerably. Others read “works of the law” as any human achievement and keep the old antithesis intact. The Greek itself does not decide between them.

What the texts hold together, and what no party can simply delete, is a double insistence: that salvation is God’s gift and not a wage (Ephesians 2:8-9), and that those who do not love, do not forgive, do not feed the hungry will not stand in the judgment (Matthew 25, 1 Corinthians 6:9-10). Every tradition affirms both sentences. The unresolved question — and it remains unresolved — is precisely how they fit together.

Related Heresies

Sola Fide