Repentance in Acts 2:38 and Its Relation to Life and Works
Question
I believe that Acts 2:38 refers to the repentance unto life in Acts 11:18, not repentance of sins for salvation, but a change of mind about the need for Christ that leads to salvation.
Originally published in Vol. 1, Number 9, September 2026, Ask The Theologian Journal.
Answer
Your proposal is that in Acts 2:38 “repent” should be understood as a non-moral “change of mind” regarding the need for Christ, parallel to “repentance unto life” in Acts 11:18, rather than as repentance from sins in a behavioral sense. While this alleviates some theological tension for certain systems, it does not fully resolve the exegetical issues in Acts, and it may impose a definition not clearly derived from Luke’s usage.
The Immediate Context of Acts 2:38
Acts 2:38 reads:
“Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.”
Even if one construes “repent” as “change your mind about Christ,” the verse still includes a command: “be baptized every one of you in the name of Jesus Christ for the remission of sins.” Grammatically, “for the remission of sins” most naturally attaches to the baptism clause, because:
Baptism is explicitly said to be “in the name of Jesus Christ,” a formulation regularly used for baptism, not for an internal change of mind.
The structure presents two imperatives (“repent, and be baptized”) followed by a shared purpose/result clause (“for the remission of sins, and ye shall receive the gift of the Holy Ghost”).
Thus, redefining “repent” as a mere cognitive shift does not remove the association of remission of sins with baptism in this verse. The problem for a no-works soteriology in the early chapters of Acts does not disappear simply by adjusting the definition of repentance.
The Lexical Question of Repentance
Etymologically, the verb behind “repent” (metanoeō) combines elements for “after/again” and “mind/understanding,” suggesting a “change of mind.” However, words frequently develop usages beyond their bare etymology. The controlling factor is how a given author uses the term in context.
In the Gospels and Acts, repentance language regularly carries behavioral implications. Consider:
Matthew 3:8: “Bring forth therefore fruits meet for repentance.” A mere internal opinion change does not produce “fruits” without corresponding behavioral change.
Luke 11:32: “They repented at the preaching of Jonas.” The Ninevites’ repentance in Jonah is expressed in fasting, sackcloth, and turning from evil ways.
Luke 13:3: “Except ye repent, ye shall all likewise perish.” The statement functions as a call to real turning, not merely mental adjustment.
Acts 3:19: “Repent ye therefore, and be converted, that your sins may be blotted out.” Here “repent” is coupled with “be converted” (turn), strongly suggesting more than an abstract change of opinion.
Luke’s pattern, then, links repentance to a turning that has moral and practical dimensions. Reducing it to a bare “change of mind about Christ” risks flattening this broader usage.
Acts 11:18 and Repentance Unto Life
Acts 11:18 states:
“When they heard these things, they held their peace, and glorified God, saying, Then hath God also to the Gentiles granted repentance unto life.”
This verse affirms that God has now granted to Gentiles a repentance that results in life. It does not explicitly define repentance as either purely cognitive or as including moral turning. It simply affirms that God is now granting to Gentiles the same kind of repentance that had previously been granted within Israel’s sphere.
There is no clear indication in the text that “repentance unto life” in Acts 11:18 is a categorically different type of repentance than the repentance demanded in earlier Jewish contexts (for example, John’s call, “Repent ye: for the kingdom of heaven is at hand”). To claim that in Acts 11 the word suddenly takes on a narrowly cognitive sense and that this definition must then be read back into Acts 2 is not something the narrative itself makes plain.
The Broader Problem of Works in the Early Acts Period
Even if we grant for argument’s sake that “repent” in Acts 2:38 could be understood as “change your mind about Christ,” the surrounding context of early Acts still contains elements that, on their face, condition blessing and forgiveness on actions:
Baptism “for the remission of sins” in Acts 2:38.
“Repent ye therefore, and be converted, that your sins may be blotted out” (Acts 3:19).
Ongoing descriptions of community life involving obedience and perseverance in the apostolic teaching.
In addition, the Gospels that flow into Acts describe numerous kingdom conditions (obedience, fruit-bearing, willingness to forsake possessions) that are more than mental adjustment. Focusing exclusively on redefining repentance to resolve a perceived doctrinal tension can obscure these other elements.
A More Durable Approach
A more durable way to handle these texts is to recognize the dispensational distinction between the kingdom offer to Israel in the Gospels and early Acts, and the later revelation of the mystery given to Paul concerning the body of Christ and salvation by grace through faith apart from works of law.
Within the kingdom context, repentance, baptism, and conversion were bound up with Israel’s national response to her Messiah and with participation in the promised earthly kingdom. Later Pauline revelation concerning justification by faith without works addresses a different administration and a different sphere.
Attempting to preserve a single, uniform definition of repentance across these differing settings and then forcing every occurrence into a modern systematic grid will tend to produce either strained redefinitions or contradictions. Allowing the historical and dispensational development to stand relieves that pressure.
In summary, while “change of mind” is part of the semantic range of repentance, Luke’s usage in Acts—especially in passages like Acts 2:38 and Acts 3:19—indicates more than a bare cognitive shift. Recasting repentance in Acts 2 as merely “change your mind about Christ” does not fully address the text’s connection of remission of sins with baptism and conversion, nor does it engage the broader works-related conditions evident in the kingdom proclamation to Israel.