Church Discipline and Separation: Holiness Within, Engagement Without
The church does not withdraw from the world but must remove persistent, unrepentant sin from its own fellowship.
1 Corinthians 5:9-13 (BSB)
9 I wrote you in my letter not to associate with sexually immoral people.
10 I was not including the sexually immoral of this world, or the greedy and swindlers, or idolaters. In that case you would have to leave this world.
11 But now I am writing you not to associate with anyone who claims to be a brother but is sexually immoral or greedy, an idolater or a verbal abuser, a drunkard or a swindler. With such a man do not even eat.
12 What business of mine is it to judge those outside the church? Are you not to judge those inside?
13 God will judge those outside. “Expel the wicked man from among you.”
What is the big idea of 1 Corinthians 5:9-13?
The church does not withdraw from the world but must remove persistent, unrepentant sin from its own fellowship.
How does 1 Corinthians 5:9-13 point to Christ?
The gospel calls sinners to repentance and new life in Christ. While the church proclaims grace to the world, it must also uphold the transforming power of the gospel by refusing to affirm lifestyles that openly contradict the lordship of Christ.
How does 1 Corinthians 5:9-13 relate to the life and ministry of Jesus?
Jesus regularly interacted with sinners and outsiders while also calling His followers to repentance and transformation.
Authorial Intent
Paul clarifies his earlier instruction about association with immoral people, directing the church to exercise discipline toward unrepentant believers rather than withdraw from unbelievers in the world.
Literary Context
After addressing the specific case of sexual immorality and explaining the metaphor of leaven, Paul clarifies a misunderstanding from a previous letter. The Corinthians had apparently interpreted his instruction to avoid immoral people as a command to withdraw from all sinful individuals in society. Paul corrects this misunderstanding by distinguishing between relationships with unbelievers and fellowship within the church. Believers inevitably interact with people outside the faith, but those who claim to belong to Christ must live consistently with that identity. The passage concludes with a call to remove unrepentant sin from within the church community.
Historical Context
The Corinthian church existed in a morally complex urban environment. Believers were surrounded by cultural practices that conflicted with Christian ethics. Some members misunderstood Paul’s earlier teaching about avoiding immoral behavior, assuming they should separate completely from society.
Chapter: 1 Corinthians 5
Purge the Evil, Keep the Feast, and Guard the Holiness of the Church
Because Christ our Passover has been sacrificed and the church is called to be a holy people, believers must not tolerate unrepentant, scandalous sin in the body but must exercise disciplined holiness for the purity of the church and the possible restoration of the sinner.