📖 Biblical Definition
Repentance is a complete turning — a transformation of mind, heart, will, and direction — away from sin and toward God. It is not merely sorrow for consequences but genuine grief over sin itself as an offense against a holy God (2 Cor. 7:10). True repentance (Greek: metanoia) involves a changed mind that produces changed conduct. It is both a gift granted by God (Acts 11:18) and a command God extends to all people (Acts 17:30). John the Baptist and Jesus both opened their public ministries with the call to repent (Matt. 3:2; 4:17), and it remains the first step of the gospel response.
• Acts 17:30 — "God now commands all people everywhere to repent."
• Matthew 4:17 — "Repent, for the kingdom of heaven is at hand."
• 2 Corinthians 7:10 — "Godly grief produces a repentance that leads to salvation without regret."
• Luke 15:7 — "There will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance."
• Acts 3:19 — "Repent therefore, and turn back, that your sins may be blotted out."
🔗 Greek & Hebrew Roots
G3341 — metanoia (μετάνοια): a change of mind; turning; repentance. The primary NT word for repentance, denoting a complete reversal of direction.
G3340 — metanoeō (μετανοέω): to repent, to change one's mind and purpose. The verb form used in the great calls to repentance.
H7725 — shub (שׁוּב): to turn back, return. The dominant OT concept of repentance — turning back to God from a path of disobedience.
Usage
• "The prophet called Israel to repentance — not merely ritual sacrifice, but a sincere return to covenant faithfulness."
• "John the Baptist demanded fruit worthy of repentance, warning that emotional response without changed behavior is hollow."
• "True repentance is not wallowing in guilt but turning — facing God instead of sin."
Related Words
Modern culture has reduced repentance to an apology — a social ritual requiring no genuine change. "I'm sorry you were offended" replaces heartfelt acknowledgment of wrongdoing. Therapeutic culture reframes sin as sickness, making repentance unnecessary — victims need healing, not turning. Some progressive theology teaches that God accepts people "as they are" without requiring any moral transformation, gutting repentance of its meaning. Even in some churches, altar calls produce emotional experiences without the fruit of changed lives — what Dietrich Bonhoeffer called "cheap grace."
Latin re- ("back, again") + paenitere ("to cause regret, feel sorry")
→ Latin paenitentia ("regret, repentance")
→ Old French repentance → Modern English "repentance"
Note: The Latin root captures regret/sorrow, but the Greek/Hebrew go much further.
Greek:
μετάνοια (metanoia, G3341) — literally "after-mind" = change of mind/heart
→ μετά (after, change) + νοῦς (nous, mind)
→ NOT just feeling sorry, but a fundamental cognitive and volitional reorientation
→ μετανοέω (metanoeō, G3340) — to repent, change one's mind entirely
Biblical parallel:
Proto-Semitic *šwb → Hebrew שׁוּב (shuv, H7725) — to turn, return, go back
→ The most common OT repentance word — "turning around" 180°
→ Physical metaphor: you were walking away from God; now you turn back
Proto-Semitic *nḥm → Hebrew נָחַם (nacham, H5162) — to be sorry, to comfort
→ Used of God "relenting" (Gen 6:6) and of human contrition
📖 Key Scripture
• Acts 17:30 — "God now commands all people everywhere to repent."
• Matthew 4:17 — "Repent, for the kingdom of heaven is at hand."
• 2 Corinthians 7:10 — "Godly grief produces a repentance that leads to salvation without regret."
• Luke 15:7 — "There will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance."
• Acts 3:19 — "Repent therefore, and turn back, that your sins may be blotted out."
G3341 — metanoia (μετάνοια): a change of mind; turning; repentance. The primary NT word for repentance, denoting a complete reversal of direction.
G3340 — metanoeō (μετανοέω): to repent, to change one's mind and purpose. The verb form used in the great calls to repentance.
H7725 — shub (שׁוּב): to turn back, return. The dominant OT concept of repentance — turning back to God from a path of disobedience.
• "The prophet called Israel to repentance — not merely ritual sacrifice, but a sincere return to covenant faithfulness."
• "John the Baptist demanded fruit worthy of repentance, warning that emotional response without changed behavior is hollow."
• "True repentance is not wallowing in guilt but turning — facing God instead of sin."