Reading Paul’s warning passages through identity, grace, and the call to walk by the Spirit
Paul’s warning that some people “will not inherit the kingdom of God” has frightened many Christians. A list of sins follows, and the natural question is difficult to avoid: If I have done one of these things, or if I am struggling with one of them now, is Paul saying that I will not inherit the kingdom of God?
Romans 1:29–32 gives us an important starting point. Paul has been describing people who rejected God, exchanged His truth for a lie, and were given over to the consequences of that rejection. From there, the same language appears in Galatians 5 and 1 Corinthians 6, where Paul writes to believers about the works of the flesh and those who will not inherit the kingdom.
The question is not whether sin matters. Paul clearly believed that it does. The question is whether these warning lists were meant to make Christians doubt their identity every time they fail, or whether Paul was contrasting the godless life with the new life believers had already received in Christ.
Open Romans 1:29–32, Galatians 5:16–23, and 1 Corinthians 6:9–20 as we follow Paul’s argument. The passages are strong, but his reminders of grace and identity are just as important.
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Who Will Not Inherit the Kingdom of God?
“Will not inherit the kingdom of God” is one of those phrases that can stop a Christian cold. Paul uses it after lists of sins in Galatians 5:19–21 and 1 Corinthians 6:9–10. Read by itself, it can sound as though a believer who falls into one of those sins may discover that the kingdom is no longer theirs.
But Paul does not write these warnings in isolation. Romans 1:24–32 describes humanity rejecting God, exchanging His truth for a lie, and being given over to a way of life that flows from that rejection. The list at the end of Romans 1 is not presented as a checklist for deciding whether a struggling Christian still belongs to God. It is part of Paul’s description of godlessness apart from Him.
That same distinction helps us read Galatians and Corinthians. When Paul says that such people will not inherit the kingdom of God, this study understands him to be describing the identity and destination of people characterized by godlessness, not announcing that a Christian’s worst moment has undone the work of Christ.
That does not make Paul soft on sin. It helps us see why he can speak so strongly about sin while still speaking securely about the believer’s standing. The warning tells us what belongs to the old godless way of life. Grace tells us who believers are now.
And Such Were Some of You
The next verse in 1 Corinthians 6 is essential. After naming the unrighteous who will not inherit the kingdom of God, Paul says, “And such were some of you.” Then he turns immediately to their new identity: they were washed, sanctified, and justified in the name of the Lord Jesus Christ and by the Spirit of God (1 Corinthians 6:11).
Paul does not tell the Corinthians to stare at the list until they become uncertain whether Christ saved them. He reminds them of the dividing line between what they were and what God had made them. Their past identity explains the warning. Their new identity explains the appeal that follows.
That distinction matters because Christians can still behave in ways that do not fit who they are. Paul knew that firsthand from the churches he addressed. Yet behavior inconsistent with Christ does not become a new identity every time a believer fails. The Corinthians were still people Paul could address as those who had been washed, sanctified, and justified.
This is why warning passages should not be separated from the gospel statements surrounding them. Paul can name godless behavior without turning Christian assurance into a revolving door.
Sin Still Matters Under Grace
Grace does not make sin harmless. Paul’s answer to legalism was never indifference. In Galatians 5 he places the works of the flesh beside the fruit of the Spirit and tells believers to walk by the Spirit. The alternative to law is not self-rule. It is life guided by God.
That is also why understanding sin can deepen our appreciation of grace. Romans 1 shows what happens when people turn from the Creator toward themselves. The flesh does not lead toward freedom, peace, or life. Christians have been given something better: the Spirit of God and a new relationship with the Father.
Paul’s treatment of sexual immorality in 1 Corinthians 6 makes the point especially clearly. He tells believers that their bodies are members of Christ and temples of the Holy Spirit. “You are not your own,” he writes, because they were “bought with a price” (1 Corinthians 6:19–20). His appeal is rooted in belonging, not in the threat that one failure will make them stop belonging.
This connects with the earlier Romans discussion of sexual immorality and the consequences of turning from God. Paul takes the body seriously because the believer belongs to Christ.
Why sexual immorality receives special attention
Paul gives sexual immorality extended attention in 1 Corinthians 5–6. The point is not to create a hierarchy that excuses every other sin. It is to notice that Paul treats sexual sin as something that involves the body in a distinctive way and can deeply affect both the individual and the gathered church.
What Was Happening in Corinth?
First Corinthians 5 gives us a concrete example of Christian sin that Paul treats very seriously. A man in the Corinthian church was involved in sexual immorality, and Paul’s sharpest concern was not only the act. The congregation was arrogant about it. Their boasting was “not good” (1 Corinthians 5:6).
That attitude matters. There is a difference between a believer who is struggling, grieved by sin, and seeking help, and a community that begins celebrating what it knows is contrary to the Lord’s way. Paul uses the picture of leaven working through dough because tolerated pride and error can influence the whole body.
Paul also distinguishes between those inside and outside the church. He was not telling Christians to police the behavior of the unbelieving world. “What have I to do with judging outsiders?” he asks in 1 Corinthians 5:12. His concern was the health of a believing community that had begun treating destructive behavior as something to boast about.
The original recording explores these difficult church-discipline passages more deeply alongside Does God Punish Christians?. The important point here is that Paul’s seriousness about sin does not require us to turn his warnings into a doctrine of repeated loss of salvation or broken fellowship with God.
Repentance, Restoration, and the Mindset Behind Sin
Repentance is often reduced to feeling sufficiently bad or performing enough religious repair. In this study, the emphasis is the change of mind that brings us back into agreement with God. The Corinthian problem was a mindset that had become proud of what should have produced concern.
The later tone of 2 Corinthians is important because Paul does not want sorrow to become endless punishment. In 2 Corinthians 2:5–11 he urges the church to forgive, comfort, and reaffirm love toward the man who had caused pain so that he would not be overwhelmed by excessive sorrow. Correction was meant to bring restoration, not permanent rejection.
That movement fits the larger message of grace. A believer can need a serious change of mind. A church can need correction. Sin can produce painful consequences. None of those truths require us to say that Christ’s finished work has become unfinished.
When we lose sight of that distinction, correction easily turns into fear. We begin wondering whether every failure has moved us outside God’s acceptance. Paul instead brings believers back to the truth of who they are and calls them to live from that truth.
Walk by the Spirit, Not by Fear
What, then, should a Christian do when the works of the flesh begin showing up in life? Paul’s answer in Galatians is direct: walk by the Spirit (Galatians 5:16). He does not send the Galatians back under the Law of Moses. In fact, he says that if they are led by the Spirit, they are not under the law (Galatians 5:18).
That law-and-grace setting matters. The Galatians were being pressured toward a mixture of Christ and law. Our study of Paul rebuking Peter in Antioch follows that same conflict. Paul’s answer is not Christ plus a system that keeps believers accepted. It is Christ, and then a life that grows from the Spirit He has given.
The fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control (Galatians 5:22–23). Those qualities are not an entrance exam for the kingdom. They are the fruit of life with God.
So who will not inherit the kingdom of God? Paul’s warning should be taken seriously, but it should be read with the identity statements he gives to believers. The godless life belongs to what they were. In Christ, they have been washed, sanctified, justified, and brought into a new life.
We do not turn from sin because we are trying to keep God from abandoning us. We turn toward Him because we belong to Him. We love because we were loved. We seek what is good because grace has given us a better place to stand.
Continue Your Study
Read the Warning Passages in Context
Does God Punish Christians?
Work through several difficult passages often used to teach divine punishment of Christians and read them within their biblical setting.
God Shows No Favoritism
Continue into Romans 2 and consider how Paul’s language about impartial judgment fits his larger argument about Jew, Gentile, judgment, and life.
Follow the Grace and Identity Thread
Paul Rebukes Peter in Antioch
See how Paul defended the truth of the gospel when law and grace were being mixed in the Galatian controversy.
Continue Exploring
Resurrection, Judgment, and Eternal Life
Explore studies about resurrection, immortality, judgment, punishment, rewards, and eternal life in God’s presence.
Salvation, Forgiveness, and Assurance
Explore difficult warning passages alongside studies of salvation, forgiveness, security, and assurance in Christ.
Until Next Time
Until next time, may the grace and peace of our Lord Jesus Christ fill your heart, strengthen your faith, and give you peace as you continue walking with Him.
Keep opening the Scriptures.