1 Corinthians 5:9-13 - Church Discipline
9 I wrote unto you in an epistle that ye should not company with fornicators. 10 And I meant not at all of the fornicators of this world, either of the covetous, or of extortioners, either of the idolaters - for then must ye needs have gone out of the world - 11 but now I write unto you that ye company not together. If any that is called a brother, be a fornicator, or covetous, or a worshipper of images, either a railer, either a drunkard, or an extortioner: with him that is such see that ye eat not. 12 For what have I to do to judge them which are without? Do ye not judge them that are within? 13 Them that are without, God shall judge. Put away from among you that evil person.