Regret can be painfully sincere and still leave a person without peace. Matthew’s account of Judas makes that plain. But the Greek vocabulary should not be turned into a simple rule that one word always means bad remorse and another always means saving repentance.
The Word
μεταμέλομαι (metamelomai) means to regret, reconsider, or change one’s mind. It is a verb concerned with a changed response to something done or proposed.
It overlaps in some contexts with the language associated with Metanoia, repentance. The words are not interchangeable everywhere, but neither do their dictionary entries divide every instance neatly into false and true repentance. The surrounding account must tell us what the change amounts to.
Range of Meaning
Matthew 21:29 uses metamelomai for the son who initially refuses his father’s request but later changes his mind and goes. Verse 32 uses it when Jesus describes the failure to reconsider and believe John’s message.
Second Corinthians 7:8 uses it for Paul’s regret over a letter that caused sorrow. The following verses distinguish sorrow that leads to repentance from worldly sorrow. The outcome and relation to God’s saving work matter; the distinction is not contained in this verb alone.
Where You’ll Meet It
Matthew says of Judas:
“he regretted what he had done” (Matthew 27:3, NET)
He returns the money and acknowledges that he betrayed innocent blood. Those actions are substantial. The account does not present him as someone who has merely been caught and feels nothing.
Yet it ends in despair and death. We must not infer that sorrow, repayment, or an accurate admission can themselves give the absolution a sinner needs. Nor should we imagine that Judas’s sin was beyond the sufficiency of Christ’s atonement.
What Confessional Lutherans Hear
Augsburg Confession XII describes repentance in terms of contrition and faith in the gospel or absolution. Faith receives forgiveness for Christ’s sake and comforts the terrified heart. Amendment of life follows as its fruit.
That distinction helps us respond to remorse without despising it or making it a savior. The law exposes real guilt. The gospel gives what sorrow cannot produce: Christ’s forgiveness. A person does not become worthy of absolution by suffering enough inwardly.
The Church should therefore speak forgiveness to the repentant, not merely repeat the accusation they already know. Honest counsel may include restitution and changed conduct, but those necessary responses must not be presented as substitutes for Christ.
Where People Get It Wrong
A tidy Greek word contrast can create false reassurance about one person’s repentance and false despair about another’s. Matthew himself uses this verb for a son whose changed mind leads to obedience.
The opposite mistake makes every feeling of regret equivalent to saving faith. The question is not only whether a person is sorry, but where that sorrow turns for mercy.
So What
When you have done wrong, name it honestly and make what repair you can. Then hear the forgiveness you cannot manufacture through regret.
A pastor can help speak that promise into a conscience that keeps hearing only its own accusation. Christ’s mercy is more substantial than the feeling that you have finally punished yourself enough.