Repentance

Repentance is the turning of a person’s heart, thought, and conduct away from evil and back toward God, and the Bible describes it with words whose plain sense is turning or returning (in Hebrew) and a change of mind (in Greek). The text says, “Let the wicked forsake his way, and the unrighteous man his thoughts. Let him return to Yahweh, and he will have mercy on him” (Isaiah 55:7) — a movement with two sides, abandoning a course and coming back to God, and one that reaches the mind and intentions as well as the outward act. The same verse grounds the turn in God’s readiness to receive it: he “will freely pardon.” The call is urgent and personal: “Seek Yahweh while he may be found. Call on him while he is near” (Isaiah 55:6).

Scripture presents repentance as both commanded and given. The text says God promises, “I will give them a heart to know me… for they will return to me with their whole heart” (Jeremiah 24:7), and speaks of replacing the “stony heart” with a “heart of flesh” so that people may walk in his statutes (Ezekiel 11:19–20); the psalmist prays for what only God can supply, “Create in me a clean heart, O God” (Psalm 51:10). Yet the same Scripture addresses people as responsible to act: “Humble yourselves in the sight of the Lord, and he will exalt you” (James 4:10). The inner disposition belongs to it as much as the deed — God dwells “with him also who is of a contrite and humble spirit” (Isaiah 57:15), the anointed messenger is sent “to preach good news to the humble” and “to bind up the broken hearted” (Isaiah 61:1), and Zechariah describes a “spirit of grace and of supplication” in which the people “shall mourn” over the one they pierced (Zechariah 12:10). Grief over sin and a change of life appear together.

In the New Testament the call is tied to Jesus and to the announcement of the kingdom. The text records him saying, “I came not to call the righteous, but sinners to repentance” (Matthew 9:13), and Peter’s Pentecost preaching joins the turn to baptism, forgiveness, and the gift of the Holy Spirit: “Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of sins” (Acts 2:38). Historically and linguistically, the Greek term behind “repent” (metanoia) denotes a change of mind and orientation rather than mere regret, which is why the biblical usage can pair deep sorrow with a new direction of life.

Christian traditions read the practice of repentance differently. Catholic teaching treats it as a sacrament — the act of contrition, confession, absolution, and satisfaction — within the Church’s ministry of reconciliation; Lutheran and much Protestant teaching emphasises repentance as a daily return to God inseparable from faith, and as itself God’s gift rather than a human achievement; Orthodox teaching stresses metanoia as lifelong transformation and compunction of heart rather than a single transaction; and many evangelical and Pentecostal traditions speak of a decisive conversion turn followed by ongoing renewal. Traditions also differ over whether repentance is a condition for forgiveness or a fruit of grace already given, and over how far human effort cooperates with the divine work of the new heart.

AI-generated reference entry, grounded in the passages where this term appears — history and Scripture stated as such, interpretation labeled as interpretation. Not a substitute for the text itself.