1 Corinthians 5:9-13 - Church Discipline
9 I wrote to you in my letter to have no company with sexual sinners; 10 yet not at all meaning with the sexual sinners of this world, or with the covetous and extortioners, or with idolaters; for then you would have to leave the world. 11 But as it is, I wrote to you not to associate with anyone who is called a brother who is a sexual sinner, or covetous, or an idolater, or a slanderer, or a drunkard, or an extortioner. Don't even eat with such a person. 12 For what have I to do with also judging those who are outside? Don't you judge those who are within? 13 But those who are outside, God judges. "Put away the wicked man from among yourselves."