Romans 6:15 asks whether being under grace rather than under the law means believers are free to keep sinning. Paul’s answer is an emphatic no, and the rest of the chapter explains why grace produces a changed life rather than a careless one. The question is posed by Paul himself, the apostle who wrote this letter to the church in Rome, a mixed community of Jewish and Gentile believers who were working out how the gospel related to the Jewish law they had grown up with.
What then? Shall we sin, because we are not under law, but under grace? May it never be!
Romans 6:15 (WEB)
What Romans 6:15 Means
Paul begins with a question he expects a careful reader to raise. He has just said that believers are “not under law, but under grace” (6:14). Someone might reason that if the law no longer binds them, then sin no longer carries the same weight, and they could live as they please. Paul names that objection directly so he can reject it. The phrase “What then?” signals that he is following an argument to its logical end and testing whether it holds.
The strong reply, “May it never be!”, is Paul’s way of saying that such a conclusion is unthinkable. The grace he describes does not lower the standard of holiness. It frees people from sin’s power so that they can actually obey God. The verse does not promise that believers will never struggle with sin, and it does not claim that the law has no moral content. What it rules out is the idea that God’s favor is a reason to treat sin casually.
The Context of Romans 6:15
Romans was written by Paul, traditionally dated to around the mid-50s AD, probably from Corinth. His readers were Christians in Rome, many of whom had come to faith without ever meeting him, and tensions between Jewish and Gentile believers ran through the congregation. Paul writes to explain how God’s righteousness is revealed in the gospel, and chapters 1 through 5 lay out justification by faith. Chapter 6 then addresses a natural follow-up worry: if grace is so abundant that it covers sin (as 5:20 suggests), should people keep sinning so grace can increase?
Read against verses 12 through 18, the question in 6:15 is not about whether a believer ever sins. Paul urges his readers not to let sin reign in their bodies and to present their members to God as instruments of righteousness. Verse 16 then frames the issue as a matter of servanthood: everyone serves someone, and the believer now serves righteousness. Seen this way, Romans 6:15 is less about legal freedom and more about who a person belongs to and whom they obey.
Key Phrases in Romans 6:15
Romans 6:23
For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.
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This verse sets the contrast that runs through the chapter: the wages of sin are death, but eternal life is a gift of God in Christ. It shows that grace is the source of new life, and that life is what makes righteous living possible rather than optional.
Ephesians 2:8-10
8 For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, 9 not of works, that no one would boast. 10 For we are his workmanship, created in Christ Jesus for good works, which God prepared before that we would walk in them.
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Here Paul explains that salvation is by grace through faith and not by works, and then adds that believers were created for good works. Read together with Romans 6:15, it shows that grace does not cancel the call to good works but establishes the purpose for which believers are made.
A Short Prayer From Romans 6:15
Father, thank You that I am no longer bound to sin as my master. I confess that I still feel the pull to treat Your grace as a reason to be careless with my words, my desires and my time. Help me to see that my freedom is freedom to serve You. Show me where I am presenting my body and my choices to sin, and give me the courage to turn toward righteousness today. Let Your grace shape how I live, not just how I am forgiven. Amen.
