15 I speak as to wise men. Judge what I say.
16 The cup of blessing which we bless, isn't it a communion of the blood of Christ? The bread which we break, isn't it a communion of the body of Christ?
17 Because we, who are many, are one bread, one body; for we all partake of the one bread.
18 Consider Israel after the flesh. Don't those who eat the sacrifices have communion with the altar?
19 What am I saying then? That a thing sacrificed to idols is anything, or that an idol is anything?