09

SCRIPTURE EXPLAINED · CHAPTER 02 · LESSON 09

REPENT, AND BE BAPTIZED

THE BIBLICAL ANSWER

Acts 2:38 does not teach that physical water washes away sin or completes the saving work of Jesus Christ. Peter was addressing Jews who had been convicted that they had rejected and crucified the promised Christ. They were commanded to repent—to change their mind about Jesus and receive Him as Lord and Christ—and then to identify with Him publicly through baptism. Forgiveness is received through repentance and faith in Christ; baptism follows as obedience and testimony.

PRIMARY PASSAGE
WHY THIS VERSE IS MISUNDERSTOOD

Acts 2:38 is often quoted as though Peter gave a universal formula requiring repentance plus water baptism before God will forgive sins.

The words “for the remission of sins” are attached directly to the act of baptism, and water is then treated as the instrument that removes guilt.

But the verse does not stand alone. Peter had already preached the death, burial, resurrection, exaltation, and lordship of Jesus Christ. The hearers were convicted by that message before Peter commanded them to be baptized.

THE AUDIENCE
PETER WAS ADDRESSING ISRAEL

Peter’s Pentecost sermon was directed specifically to Jewish hearers gathered at Jerusalem. He repeatedly addressed them as “men of Israel,” “men and brethren,” and “all the house of Israel.”

These people belonged to the nation that had received the prophets, expected the Messiah, and had recently rejected Jesus of Nazareth.

The immediate issue was not ignorance of religion. It was their wrong conclusion about Jesus Christ.

WHOM YE HAVE CRUCIFIED
THEIR GUILT WAS PERSONAL

Peter did not soften the message. Jesus had been delivered according to God’s foreknowledge and purpose, yet the people were still responsible for rejecting and crucifying Him.

God’s sovereign plan did not excuse human unbelief. The cross was God’s saving purpose, but those who condemned Christ acted wickedly.

Their need was therefore more than sorrow about a tragic event. They needed to reverse their judgment concerning the One they had rejected.

GOD RAISED HIM UP
THE RESURRECTION VINDICATED CHRIST

Israel’s leaders had condemned Jesus as a deceiver and blasphemer. God answered their verdict by raising Him from the dead.

The resurrection proved that Jesus was not defeated, abandoned, or exposed as false. Death could not hold the Prince of life.

Repentance required the hearers to abandon their former judgment and agree with God’s testimony concerning His Son.

LORD AND CHRIST
THE CENTER OF PETER’S MESSAGE

Jesus was the promised Christ whom Israel had expected. He was also Lord—the One possessing divine authority and the right to rule.

The hearers could not continue rejecting Jesus while claiming faithfulness to God. God had openly declared the identity of the One they had crucified.

Their response had to begin with what they believed about Jesus Christ.

PRICKED IN THEIR HEART
THE WORD PRODUCED CONVICTION

The people did not remain indifferent. Peter’s preaching pierced their hearts because they recognized the truth of what he had declared.

Conviction is not the same as salvation, but it is an essential recognition of guilt and need. They could no longer dismiss Jesus as an impostor.

They now understood that they had opposed the very Christ sent by God.

WHAT SHALL WE DO?
A RESPONSE WAS REQUIRED

The question arose from people who had just heard that the Jesus they rejected was both Lord and Christ.

They were not asking how to perform enough good works to repay their guilt. They wanted to know how they should respond to the truth they had heard.

Peter’s answer begins with repentance.

REPENT
A CHANGE OF MIND ABOUT CHRIST

Repentance means a genuine change of mind that produces a changed direction. These hearers had rejected Jesus; they must now receive God’s testimony that He is Lord and Christ.

Biblical repentance is not merely regret, fear, emotion, or an attempt to reform oneself. It turns from unbelief and false confidence toward God.

Repentance and faith are not rival methods of salvation. They are inseparable responses to the same gospel truth. The sinner turns from his false confidence and believes on Christ.

REPENTANCE TOWARD GOD AND FAITH TOWARD CHRIST
THE TWO BELONG TOGETHER

Paul summarized his preaching as repentance toward God and faith toward the Lord Jesus Christ.

Repentance does not earn salvation. Faith is not a meritorious work. Both describe the sinner abandoning rebellion and resting upon the Saviour.

A person cannot truly believe Christ while deliberately holding to the judgment that Christ is false, unnecessary, or unworthy of trust.

BE BAPTIZED
PUBLIC IDENTIFICATION WITH THE REJECTED CHRIST

Baptism in the name of Jesus Christ was a decisive public act for these Jewish hearers. It identified them with the very Person their nation had rejected.

Their baptism declared that Jesus of Nazareth truly was the Christ and Lord. It separated them publicly from the unbelieving judgment of the generation around them.

Baptism was therefore not an empty ritual. It was a serious act of obedience and confession, but the water itself did not cleanse the heart.

IN THE NAME OF JESUS CHRIST
THE NAME IDENTIFIED THE SAVIOUR

The power was not in the pronunciation of certain words over water. The name identified the Person in whom salvation is found.

Jesus is the Christ who died, rose again, and was exalted by God. Baptism confessed allegiance to Him.

A ceremony performed with the correct words cannot save someone who has not trusted the Christ those words identify.

FOR THE REMISSION OF SINS
HOW THE COMMANDS RELATE

The question is not whether these hearers needed remission. They did. The question is whether Peter made physical baptism the means by which God removes sin.

The verse may be understood with baptism as a parenthetical command: “Repent—and be baptized every one of you in the name of Jesus Christ—for the remission of sins.”

On this reading, repentance is connected with remission, while baptism in Christ’s name is the immediate public response expected from each person who repented.

REPENT, THAT YOUR SINS MAY BE BLOTTED OUT
PETER PREACHED THE SAME TRUTH AGAIN

In Peter’s next recorded sermon, he again addressed Jewish hearers who had rejected Christ.

He commanded them to repent and be converted so that their sins might be blotted out. Water baptism is not included as a condition for forgiveness.

Acts 3:19 helps explain Acts 2:38. Remission is connected with the repentant response to Christ, not with cleansing power in water.

REPENTANCE AND REMISSION
CHRIST’S COMMISSION

Before His ascension, Jesus commanded that repentance and remission of sins be preached in His name.

The saving message centered upon Christ’s death and resurrection and called sinners to repent and believe.

Baptism was commanded for disciples, but Christ did not describe physical water as the cause of remission.

WHOSOEVER BELIEVETH RECEIVES REMISSION
PETER’S MESSAGE TO CORNELIUS

When Peter preached to Cornelius and his household, he plainly declared that whoever believes in Christ receives remission of sins.

He did not tell them that forgiveness would remain unavailable until they entered water.

The condition stated was faith in Jesus Christ.

THE HOLY GHOST CAME BEFORE BAPTISM
THE ORDER IS UNMISTAKABLE

Cornelius and those with him heard the gospel, believed, received remission of sins, and received the Holy Ghost before they were baptized in water.

Peter then commanded baptism because God had already received them.

Water baptism testified to salvation already received; it did not cause God to give them spiritual life.

PURIFYING THEIR HEARTS BY FAITH
PETER LATER EXPLAINED WHAT HAPPENED

At Jerusalem, Peter explained that God purified the hearts of the Gentile believers by faith.

He did not say that their hearts were purified by water. God knew their hearts and gave them the Holy Ghost when they believed.

This apostolic explanation must govern any interpretation of Acts 2:38.

SAVED BY THE GRACE OF THE LORD JESUS CHRIST
ONE WAY OF SALVATION

Peter concluded that Jews and Gentiles are saved through the grace of the Lord Jesus Christ.

He did not present one water-based salvation for Jews and another faith-based salvation for Gentiles.

The circumstances and signs in Acts differed as God revealed the formation of the church, but salvation remained dependent upon the grace and work of Christ.

WHAT MUST I DO TO BE SAVED?
THE DIRECT ANSWER

When the Philippian jailer asked directly what he must do to be saved, Paul and Silas answered plainly: believe on the Lord Jesus Christ.

They did not say that faith would begin salvation but water would complete it.

The jailer was baptized afterward as the obedient response of one who had heard and believed the Word of the Lord.

THEY WERE BAPTIZED AFTER HEARING THE WORD
BAPTISM FOLLOWED THE GOSPEL

Paul and Silas first spoke the Word of the Lord. The jailer heard the message concerning Christ and believed.

Baptism followed immediately because obedience should not be unnecessarily delayed.

The urgency of baptism demonstrates its importance, but importance does not make it the cause of salvation.

CHRIST SENT ME NOT TO BAPTIZE
BAPTISM IS NOT PART OF THE SAVING MESSAGE

Paul could distinguish baptism from preaching the gospel. That distinction would be impossible if water baptism were an essential part of the gospel through which sinners are forgiven.

Paul did baptize believers, but his primary commission was to preach Christ crucified.

The gospel saves. Baptism publicly identifies the saved believer with that gospel.

THE GOSPEL DEFINED
CHRIST’S WORK SAVES

The gospel centers upon what Jesus Christ accomplished: He died for sins, was buried, and rose again.

Water baptism pictures that death, burial, and resurrection, but a picture cannot perform the saving work it represents.

The sinner is saved by receiving the gospel and trusting the crucified and risen Christ.

THEY GLADLY RECEIVED HIS WORD
THE ORDER WITHIN THE SAME CHAPTER

Acts 2 itself describes the people as first receiving Peter’s word and then being baptized.

Their reception of the message revealed the change in their hearts concerning Jesus Christ.

Baptism followed as the visible confession of those who had gladly received the truth.

THE GIFT OF THE HOLY GHOST
PENTECOST WAS A TRANSITIONAL MOMENT

Acts records the historical beginning and expansion of the New Testament church. The gospel moved from Jerusalem to Judaea, Samaria, and the Gentile world.

The order of events was not identical in every account. In Acts 2, Jewish hearers were commanded to repent and publicly identify with Jesus Christ. In Acts 10, Gentiles received the Holy Ghost before water baptism.

The differences show that no mechanical ritual controls the Holy Spirit. God gives His Spirit to those who believe.

SEALED AFTER BELIEVING
THE SPIRIT SEALS THE BELIEVER

The sinner hears the Word of truth, believes the gospel, and is sealed with the Holy Spirit.

No water ceremony appears between believing and sealing. The Holy Spirit is God’s gift to the person who trusts Christ.

Baptism remains an important act of obedience, but it must not be confused with the Spirit’s saving and sealing work.

NOT BY WORKS OF RIGHTEOUSNESS
WATER CANNOT REGENERATE THE SINNER

Baptism is an act of righteousness because Christ commanded it. Yet Scripture says salvation is not by works of righteousness performed by man.

The washing that saves is regeneration and renewal by the Holy Ghost, not the outward washing of the body.

God saves according to His mercy, not because a sinner completes a ceremony.

SAVED BY GRACE THROUGH FAITH
THE BASIS OF SALVATION

Salvation is God’s gift received through faith. It is not partly Christ’s work and partly the sinner’s religious performance.

If water baptism were required to complete forgiveness, salvation would depend upon something performed by the sinner or by another human being.

Grace excludes boasting and directs all glory to Jesus Christ.

BAPTISM STILL MATTERS

Rejecting baptismal regeneration does not make baptism optional or unimportant. Christ commanded believers to be baptized.

Baptism publicly identifies the believer with the death, burial, and resurrection of Jesus Christ. It is one of the first steps of Christian obedience.

The correct order must be preserved: the sinner believes and is saved, then the believer is baptized because he belongs to Christ.

IF THOU BELIEVEST, THOU MAYEST
FAITH PRECEDES BAPTISM

Philip did not tell the eunuch that entering water would cause him to believe or give him eternal life.

Belief was required before baptism. The ordinance belonged to one who had received the gospel concerning Jesus Christ.

Baptism without faith is only an outward washing.

WHAT THIS PASSAGE DOES NOT TEACH

Acts 2:38 does not teach that water removes guilt, that baptism completes Christ’s sacrifice, or that an unregenerate person becomes spiritually alive by entering a baptismal pool.

It does not contradict passages that promise remission, eternal life, justification, and the Holy Spirit to those who believe in Jesus Christ.

Nor does the passage make baptism unimportant. Peter commanded repentant hearers to identify publicly with the Lord and Christ they had formerly rejected.

WHY THE CORRECT MEANING MATTERS

When water baptism is made a condition of forgiveness, confidence is moved away from Christ’s finished work and placed partly in a human act.

When baptism is ignored entirely, Christ’s command and the believer’s public identification with Him are treated lightly.

The correct meaning preserves both truths: salvation is received through repentance and faith in Jesus Christ, and the saved believer should obey Christ through baptism.

Peter was addressing convicted Jewish hearers. They had rejected Jesus and now understood that God had declared Him to be both Lord and Christ.
Repentance concerned their judgment of Christ. They needed to turn from unbelief and receive God’s testimony concerning the crucified and risen Saviour.
Baptism publicly identified them with Jesus Christ. It was an immediate act of obedience and testimony, not the physical cause of forgiveness.
Remission is received through faith in Christ. Acts 3, Acts 10, Acts 15, and the rest of Scripture connect forgiveness and purification with repentance and faith.
SIMPLE FINAL ANSWER

“Repent, and be baptized” does not mean that physical water washes away sin. Peter was speaking to Jews convicted that they had rejected and crucified Jesus, whom God declared to be Lord and Christ. They were commanded to repent—to change their mind and receive Him—and then publicly identify with Him through baptism. Forgiveness is received through repentance and faith in Jesus Christ. Baptism follows as the obedient testimony of the person who has believed.