“Save yourselves from this untoward generation.” It is one of the more alarming sentences in the King James New Testament, and read on its own it seems to say the opposite of everything else the apostles preached. Are sinners to rescue themselves after all?
The Greek settles it quickly. The verb is a passive imperative, second person plural: be saved from this crooked generation. The saving power stays where Peter has spent his whole sermon putting it—with the God who raised Jesus from the dead.
But the imperative is not decorative either. Peter is pleading. He is not describing a process his hearers will passively undergo; he is telling three thousand people to get out. Both halves of that need holding at once, and this passage is one of the best places in the New Testament to learn how.
What Peter Was Explaining
The saving statements do not float free. They belong to a sermon explaining an event.
The Spirit has been poured out. The church is declaring God’s works in the languages of the gathered nations, and the crowd’s first theory is that the disciples are drunk at nine in the morning. Peter stands up with the eleven and explains what has actually happened, and his argument moves in a straight line.
Joel promised an outpouring of the Spirit before the day of the Lord, and salvation to everyone who calls on the Lord’s name. Jesus of Nazareth was publicly attested by God among them, delivered up by God’s determinate counsel, and crucified by wicked hands. God raised Him, because it was not possible that He should be held by death. David’s own psalm looked past David—whose tomb was a short walk away—to a resurrection David never had. And this risen Jesus, exalted to God’s right hand, has received the promised Spirit and poured out what the crowd is now watching and hearing.
Then the hammer falls: “God hath made that same Jesus, whom ye have crucified, both Lord and Christ.”
Notice what Pentecost is for in this sermon. The signs do not point to themselves, and the Spirit does not draw attention away from Jesus. His public arrival is the proof that Jesus reigns.
Calling on the Name
Peter quotes Joel: “whosoever shall call on the name of the Lord shall be saved.” In Joel the promise stands against the coming day of the Lord—call on the covenant God, and you will be delivered when that day arrives. Peter then spends the rest of the sermon identifying who that Lord now is.
Calling on the name is not pronouncing a formula. A name stands for the person: his authority, character, and revealed identity. To call on Jesus is to appeal to Him in dependence, own His lordship, and hand yourself over to His rule.
And the horizon of the promise is layered. Calling on Christ marks a present conversion; Joel’s setting looks toward final deliverance at the day of judgment. The person who entrusts himself to the risen Lord now belongs to the One who will bring him through then.
Pricked in the Heart
“Now when they heard this, they were pricked in their heart.”
What pierces them is a reversal of verdict. The man they had judged a deceiver and watched executed as a criminal has been vindicated by resurrection, enthroned by God, and revealed as the giver of the Spirit. They are not merely embarrassed; they are exposed. They stand among people who judged God’s righteous Son and got it catastrophically wrong.
This is what conviction looks like when the gospel lands. And it is worth saying carefully what it is not. Being pierced is not itself conversion. Luke shows us the alternative a few chapters later: Stephen’s hearers are also cut to the heart, and they respond by stoning him. Conviction forces the necessity of a decision; it does not make the decision.
Here the crowd asks the right question—“Men and brethren, what shall we do?”—and Peter answers it.
Repent, and Be Baptized
Peter’s answer names four things in one breath: repent, be baptized in the name of Jesus Christ for the remission of sins, and receive the gift of the Holy Ghost.
The word believe is absent, which has led some readers to wonder whether faith is missing from Pentecost. It is not. Luke’s own summary in verse 41 identifies the baptized as “they that gladly received his word.” They accepted God’s testimony about Jesus and yielded to the Lord the gospel had set before them. That is faith, described as reception.
Repentance and faith are the same turn viewed from two sides. Repentance turns from—from sin, from a false verdict, from self-rule. Faith turns to—to Jesus, in trusting surrender. For this particular crowd, repenting necessarily meant reversing their judgment about Jesus and abandoning solidarity with the rejection that had crucified Him. That is a good deal more than regret that an innocent man died. It is a transfer of allegiance.
Does Acts 2:38 Teach Baptismal Regeneration?
This is the question the verse always raises, and it deserves a straight answer rather than a nervous one.
Peter binds repentance, baptism, forgiveness, and the Spirit very tightly together. Nothing in the passage licenses treating baptism as an optional extra tacked on to a conversion that was already complete without it. At Pentecost, people who receive the gospel answer publicly in water and are visibly added to Christ’s people. That is simply what conversion looked like.
But the passage does not present water as an independent instrument that manufactures spiritual life. Luke identifies the baptized as those who first received Peter’s word. Baptism embodies that reception—it names Jesus publicly as this person’s Lord and joins him to the community gathered around Him.
Acts itself blocks any mechanical reading. In Cornelius’s house the Spirit falls on believing Gentiles before the water. So Peter can place repentance, baptism, forgiveness, and the Spirit side by side at Pentecost without intending a stopwatch sequence. They are distinguishable dimensions of one passage out of rejection of Christ and into life under His lordship.
The two errors to avoid are equal and opposite: making the water a mechanism that operates apart from the heart, and reducing it to a ceremony with no theological weight. Peter’s sentence will not support either.
The Gift of the Holy Ghost
The gift is the Spirit Himself. It is not a promise that every convert will reproduce every visible sign the apostolic band experienced that morning—and Luke, notably, does not report that the three thousand spoke in tongues. He reports that they received the word, were baptized, were added, and continued in the apostles’ doctrine and fellowship.
The Father promised the Spirit; the exalted Son poured Him out; those who turn to Christ receive Him. This is not an external religious benefit bolted onto forgiveness. The Spirit gives the believer Christ’s own life and brings him into the Spirit-filled people.
The Crooked Generation
Untoward means crooked, perverse, twisted out of true. Peter is borrowing from Deuteronomy 32, where Israel is called “a perverse and crooked generation”—language about covenantal character, not about a birth cohort.
It needs saying plainly that Peter is not condemning Jewish ethnicity. He is an Israelite, speaking with eleven Israelites, to Israelites—and three thousand of them receive the word that day. The dividing line runs straight through the crowd, and it is drawn by response to God’s Messiah.
To be saved from that generation is to be taken out of its allegiance and out from under the judgment it is moving toward. And verse 41 shows the corresponding positive movement: those who received the word were baptized and added. Removed from one solidarity, placed into another.
So salvation here is not private escape, and it is not merely the avoidance of punishment. It changes a person’s Lord, his people, his allegiance, and his future.
What They Were Saved From, and Into
Gather the perils the sermon names. The coming day of the Lord, which frames Joel’s promise. The crooked generation itself, with its settled resistance to God. Sin and guilt—Peter promises remission explicitly. A false verdict about Jesus that has to be abandoned. And death, which could not hold the One who now becomes their refuge.
And the results, some promised and some narrated: forgiveness of sins; the gift of the Spirit; a new allegiance to Jesus as Lord and Christ; public identification in baptism; addition to Christ’s gathered people; a life shaped by apostolic teaching, fellowship, breaking of bread, and prayer; and refuge secured before the day that is coming.
That last point matters for how we read the whole scene. What follows verse 41 is not an emotional aftermath but a settled common life. The word they received took visible root.
Be Saved
Peter did not tell the crowd to generate their own rescue. They could not reverse the crucifixion, conquer death, produce forgiveness, or hand themselves the Spirit. Every one of those had already been done, by God, in the Jesus they had killed.
What he told them was to stop resisting and take refuge. Be saved from this crooked generation—leave the condemned solidarity you are standing in, and come to the Lord whom death could not hold.
Grace and response are not rival causes here. God supplies the Savior, the forgiveness, and the life. The hearer ceases to resist and receives Him.
At a Glance
Key Glossary Terms
This study engages several important biblical and theological terms. Review their definitions for deeper understanding.
This study is part of What Does It Mean to Be Saved?, an examination of every New Testament use of saving language in context, within Resource Cluster 3: Life in Christ. 24 of 92 passage studies are complete — see every occurrence.