1 Corinthians 5:10-11; 1 Corinthians 6:9; 1 Corinthians 10:7

10 I did not at all mean with the immoral people of this world, or with the covetous and swindlers, or with idolaters, for then you would have to go out of the world. 11 But actually, I wrote to you not to associate with any so-called brother if he is an immoral person, or covetous, or an idolater, or a reviler, or a drunkard, or a swindler -not even to eat with such a one.
9 Or do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived; neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor homosexuals,
7 Do not be idolaters, as some of them were; as it is written, "THE PEOPLE SAT DOWN TO EAT AND DRINK, AND STOOD UP TO PLAY."