1 Corinthians 10:17 ASV

¹⁵  I speak as to wise men; judge ye what I say.

¹⁶  The cup of blessing which we bless, is it not a communion of the blood of Christ? The bread which we break, is it not a communion of the body of Christ?

¹⁷  seeing that we, who are many, are one bread, one body: for we are all partake of the one bread.

¹⁸  Behold Israel after the flesh: have not they that eat the sacrifices communion with the altar?

¹⁹  What say I then? that a thing sacrificed to idols is anything, or that an idol is anything?