Acts - 3:19-26 - Repent and be Converted

Acts 3 : 19–26 — Repent and Be Converted

Lesson 13 — Teacher Notes (cleaned and organized)

1 . Peter’s Familiar Pattern

– Exalt Christ – Indict the People

Once again God uses a public miracle to gather a crowd. The onlookers first assume the healing came from Israel’s God; Peter quickly redirects their attention to Jesus the Messiah.

2 . Christ Exalted (vv. 13–18)

Peter weaves six messianic titles into a brief but powerful portrait of Jesus, while honestly exposing Israel’s guilt.

| Title (OT-loaded) | What it Reveals | What the Crowd Did | | Servant | The faithful, obedient Servant of the Lord (Isa 52–53) | Handed Him over | | Jesus | “Yahweh saves” (Matt 1 : 21) | Disowned Him | | Holy One | Completely set apart (Ps 16 : 10; Luke 4 : 34) | Preferred a murderer | | Righteous One | Innocent and just | Rejected righteous judgment | | Author of Life | Source and sustainer of life | Killed the Giver of life | | Christ (Messiah) | Anointed Deliverer foretold by the prophets | Opposed God’s own plan |

In just six verses (13-18) Peter proves Jesus is Messiah and indicts Israel for rejecting Him.

3 . The Call to Repentance (vv. 17–19)

– Ignorance acknowledged: “You acted in ignorance, as did your rulers.” – Repent: Change your mind about Jesus and reverse your verdict. – Motives for repentance: – You killed and disowned God’s Servant. – Yet God’s posture toward you is still merciful.

4 . Doctrine of Repentance

God’s Means of Prompting Repentance | Knowledge (revelation of truth) | Acts 20 : 21 | Convicts the mind | | Sense of guilt | 2 Cor 7 : 9-10 | Produces godly sorrow | | Divine goodness | Rom 2 : 4 | Leads to gratitude-based change | | Rebuke & discipline | Rev 3 : 19 | Wakes the complacent | | Warning of final judgment | Acts 17 : 30-31 | Urges decisive action |

Metanoia (Greek): a decisive change of mind that results in a change of direction (Matt 21 : 28-29). Peter piles up evidence so they will “reverse their decision against Jesus Christ.”

5 . Why Repent? (vv. 19–26)

Sins Blotted Out — Unlike the Old-Testament system, which merely “covered” sins, the cross erases the debt completely (Isa 43 : 25; Col 2 : 13-14; Rom 8 : 1).

2. Times of Refreshing — Spiritual renewal now, and future restoration when Christ returns.

3. The Return of the Messiah — Repentance hastens the day when God “sends the Christ appointed for you” (vv. 20-21).

4. Escape Judgment — Those who persist in unbelief face removal from the kingdom (Matt 21 : 32, 43).

5. Receive Covenant Blessing — God promised Abraham that through his seed all families of the earth would be blessed; repentance opens the door to that blessing (vv. 25-26).

6 . Summary

Peter’s second sermon repeats the Pentecost pattern: exalt Christ, expose sin, extend mercy. Miracles draw the crowd, Scripture drives the point home, and repentance opens the way to forgiveness, refreshment, and participation in God’s unfolding plan.