18Behold Israel after the flesh: are not they which eat of the sacrifices partakers of the altar? 19What say I then? that the idol is any thing, or that which is offered in sacrifice to idols is any thing? 20But I say, that the things which the Gentiles sacrifice, they sacrifice to devils, and not to God: and I would not that ye should have fellowship with devils. 21Ye cannot drink the cup of the Lord, and the cup of devils: ye cannot be partakers of the Lord's table, and of the table of devils.22Do we provoke the Lord to jealousy? are we stronger than he? 23All things are lawful for me, but all things are not expedient: all things are lawful for me, but all things edify not. 24Let no man seek his own, but every man another's wealth.