1 Corinthians 10:21

And to partake of the feasts by which these devils are worshipped is to lay yourself open to the strong influences that hang over such rites. Just as in that Israel which now bears the name of Israel after the flesh, the people who share in the sacrificial feast, share also in the Altar. Can we then, who take the cup of the Lord and partake of this feast, have anything whatever to do with the feasts of the devils? O beware of the subtle contaminating influence of idolatry! Our feast is a spiritual one; the words of blessing pronounced over the cup, and again over the bread, they mean our share in the blood of the Christ, our membership in the infinite body of the Christ, just as we all partake of the one loaf which is broken and given to all with the accompanying words of blessing, so are we all members of that one divine spiritual body. That is the meaning of our feast. Can such a feast as that have in it any taint of idolatry? Mark well the types I have spoken of, which the scriptures contain! Shall the table of the Lord (Mal. 1:7, 12) be polluted by you through intercourse with devils?