1 Corinthians 5:11-13

11I meant that you are not to associate with anyone who claims to be a believer yet indulges in sexual sin, or is greedy, or worships idols, or is abusive, or is a drunkard, or cheats people. Don’t even eat with such people.

12It isn’t my responsibility to judge outsiders, but it certainly is your responsibility to judge those inside the church who are sinning.

13God will judge those on the outside; but as the Scriptures say, “You must remove the evil person from among you.”