1 Corinthians 5:7-13

Twentieth_Century(i) 7 Get rid entirely of the old leaven, so that you may be like new dough-free from leaven, as in truth you are. For our Passover Lamb is already sacrificed-Christ himself; 8 Therefore let us keep our festival, not with the leaven of former days, nor with the leaven of vice and wickedness, but with the unleavened bread of sincerity and truth. 9 I told you, in my letter, not to associate with immoral people- - 10 Not, of course, meaning men of the world who are in immoral, or who are covetous and grasping, or who worship idols; for then you would have to leave the world altogether. 11 But, as things are, I say that you are not to associate with any one who, although a Brother in name, is immoral, or covetous, or an idolater, or abusive, or a drunkard, or grasping-no, not even to sit at table with such people. 12 What have I to do with judging those outside the Church? Is it not for you to judge those who are within the Church, 13 While God judges those who are outside? 'Put away the wicked man from among you.'