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Logos · Greek Word Study

δικαιόω dikaioō

dih-kai-OH-oh · to declare righteous, to justify, to acquit
Romans 4:5 · Wednesday, August 5, 2026
And to the one who does not work but believes in him who justifies the ungodly, his faith is counted as righteousness. (ESV)

What It Means

δικαιόω belongs to the courtroom, not the clinic. It does not mean to make a person good, as medicine makes a sick body well; it means to declare a person in the right, as a judge pronounces a verdict from the bench. To be justified is to hear the gavel fall and the sentence read — acquitted, righteous, no charge remaining. That is why Paul's phrase in Romans 4:5 is so startling: God "justifies the ungodly." By every ordinary reckoning this is a scandal, and Proverbs 17:15 says as much, calling the judge who acquits the guilty an abomination. Yet the gospel dares to announce that God does this very thing, and does it justly. The verdict is not earned by the one who receives it but rests on a righteousness reckoned to our account — counted, credited, imputed — a standing given, never achieved.

A Story

Martin Luther, an Augustinian monk, had come to hate one phrase in Scripture: "the righteousness of God." He read it as the righteousness by which a just God punishes sinners, and it drove him toward despair. Then, meditating day and night on Romans 1:17, he saw that this righteousness is not a demand God makes but a gift God gives — the righteousness by which the believer lives by faith. Recalling the moment years later in the preface to his Latin works, he wrote that he felt "entirely born again" and as though he "had entered paradise itself through gates that had been flung open."[^1]

For Your Journey

We may grant, in theory, that we are saved by grace, and still live as though the verdict on us were not yet in — reading our own performance each morning for evidence, anxious after a bad day, quietly proud after a good one. But δικαιόω is spoken in the past tense over everyone in Christ: the verdict has already been rendered. Our worst days do not reopen the case, and our best days did not win it. Let us stop rehearsing the evidence for and against ourselves as if the judge were still deliberating. He is not. The sentence has been read, and it is life. We are freed, then, not to prove our righteousness but to live from it.

In Christ

The scandal resolves at the cross. God can justify the ungodly and remain just because our guilt was not waved aside but borne. Paul says God "put forward" his Son as a [propitiation](https://devotions.inkling-s.com/bible-language.html#hilasterion), "so that he might be just and the justifier of the one who has faith in Jesus" (Romans 3:26). The verdict we dreaded fell on Christ; the verdict we could never earn falls on us. This is the great exchange — "For our sake he made him to be sin who knew no sin, so that in him we might become the [righteousness](https://devotions.inkling-s.com/bible-language.html#tsedeq) of God" (2 Corinthians 5:21). His record is credited to us, and ours to him — pure [grace](https://devotions.inkling-s.com/bible-language.html#charis), reckoned to those who bring nothing but faith. The gavel that should have fallen on us fell, instead, on the one who loved us and gave himself for us.

[^1]: Martin Luther, *Preface to the Complete Edition of His Latin Works* (1545), in *Luther's Works*, vol. 34. [^2]: On Romans 3:26 as the hinge where God is shown “both just and the justifier,” see Timothy Keller, *Justified by Faith* (sermon on Romans 3).

In Other Words

“Nothing in my hand I bring, / Simply to Thy cross I cling; / Naked, come to Thee for dress; / Helpless, look to Thee for grace; / Foul, I to the fountain fly; / Wash me, Savior, or I die.”

— Augustus Toplady · “Rock of Ages” (1776)

“The gospel is this: We are more sinful and flawed in ourselves than we ever dared believe, yet at the very same time we are more loved and accepted in Jesus Christ than we ever dared hope.”

— Tim Keller · *The Meaning of Marriage* (2011)