Jesus Didn't Just Take Your Sin
Did you know 2 Corinthians 5:21 makes a claim that goes far beyond "Jesus took your sin"? The verse describes a two-directional TRANSFER: Christ was made sin, AND the believer becomes "the righteousness of God." This is the Reformation doctrine of imputation — Martin Luther called it admirabile commercium, the "wonderful exchange."
The verse — 2 Corinthians 5:21:
"For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God."
Paul's compression is stunning. The verse has two halves, and English readers routinely absorb only the first.
Half 1 — Christ was made sin. At the cross, Christ, the sinless One, was treated by the Father as if He were the sin itself. Our guilt, our debt, our unrighteousness laid on the perfect Son. This is the substitutionary atonement — most Christians know this half.
Half 2 — You BECAME the righteousness of God. Paul does NOT say "so that we might be forgiven." He does NOT say "so that our slate might be wiped clean." Those are both true consequences, but Paul is claiming something stronger. In Christ, believers become the righteousness of God.
The Greek is hina hēmeis genōmetha dikaiosynē theou en autō — "that we might become God's righteousness in Him." The exchange is bilateral — sin transferred from us to Christ, righteousness transferred from Christ to us.
The Reformation doctrine of imputation.
The Reformers recovered this passage as the doctrinal core of justification by faith alone. The transfer isn't infusion (righteousness poured in as an internal quality — the Catholic reading) and it isn't mere pardon (sin removed, believer neutral). It is imputation — the crediting of Christ's own perfect record to the believer's account.
Westminster Confession 11.1: God justifies "not by infusing righteousness into them, but by pardoning their sins, and by accounting and accepting their persons as righteous… by imputing the obedience and satisfaction of Christ unto them."
Calvin (Institutes III.11.2): "Justification consists in the remission of sins and the imputation of the righteousness of Christ." Two components, both necessary — remission alone leaves the believer at zero; imputation credits Christ's positive righteousness.
Luther (Freedom of a Christian, 1520): "Christ is full of grace, life, and salvation; the soul is full of sins, death, and damnation. Let faith come between them, and it shall come to pass that sins, death, and damnation shall be Christ's, and grace, life, and salvation shall be the soul's." Admirabile commercium — the wonderful exchange.
Old Testament anchors:
Zechariah 3:3-5 — Joshua the high priest stands in filthy garments before the LORD. Satan accuses him. The LORD strips off the filthy garments and clothes him in "pure vestments." Imputation in prophetic vision.
Jeremiah 23:6 — the Messiah is called YHWH tsidkenu (יְהוָה צִדְקֵנוּ), "the LORD our righteousness." The Messiah IS the righteousness His people receive.
Romans 4:3-8 — Abraham's faith "was counted to him as righteousness." The Greek elogisthē (ἐλογίσθη) is the accounting/reckoning verb — the technical term for imputation.
Philippians 3:9 — Paul's confession: "not having a righteousness of my own that comes from the law, but… the righteousness from God that depends on faith."
The pastoral implication:
If Christ only took away your sin, you would stand before God as morally neutral — a zero. That's better than damnation, but it doesn't reach heaven. Heaven requires positive righteousness — the record of perfect obedience.
You don't have that record. Christ does. And in the great exchange, His record becomes yours. When the Father looks at you in Christ, He does not see a cleaned-up sinner. He sees His Son — clothed in the same active obedience Christ rendered from Bethlehem to Calvary. That's the ground of your standing, your assurance, and why the Reformation happened.
When the Father looks at you, He sees His Son.
📖 Passages: Isaiah 53:11, 61:10, Jeremiah 23:5-6, Zechariah 3:1-5, Romans 3:21-26, 4:3-8, 5:17-19, 8:1, 8:33-34, 1 Corinthians 1:30, 2 Corinthians 5:21, Galatians 3:13, Philippians 3:9, Titus 3:5-7