Thematic Bible: What cannot be partaken together

What therefore do I say, that an idol is anything, or that a sacrifice to an idol is anything? Rather, that which the Gentiles sacrifice, they sacrifice to demons and not to God, and I do not want you to become partakers of demons. Ye cannot drink the cup of Lord, and the cup of demons. Ye cannot be partakers of a table of Lord, and of a table of demons.