Cross reference
1 Corinthians 10:21
21 Ye cannot drink the cup of the Lord, and the cup of demons: ye cannot partake of the table of the Lord, and of the table of demons.
Matthew 6:24
24 No man can serve two masters; for either he will hate the one, and love the other; or else he will hold to one, and despise the other. Ye cannot serve God and mammon.
1 Kings 18:21
21 And Elijah came near unto all the people, and said, How long go ye limping between the two sides? if Jehovah be God, follow him; but if Baal, then follow him. And the people answered him not a word.
Isaiah 65:11
11 But ye that forsake Jehovah, that forget my holy mountain, that prepare a table for Fortune, and that fill up mingled wine unto Destiny;
Deuteronomy 32:37-38
37 And he will say, Where are their gods, The rock in which they took refuge;
38 Which did eat the fat of their sacrifices, `And' drank the wine of their drink-offering? Let them rise up and help you, Let them be your protection.
1 Corinthians 8:10
10 For if a man see thee who hast knowledge sitting at meat in an idol's temple, will not his conscience, if he is weak, be emboldened to eat things sacrificed to idols?
1 Corinthians 10:16
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?
2 Corinthians 6:15-17
15 And what concord hath Christ with Belial? or what portion hath a believer with an unbeliever?
16 And what agreement hath a temple of God with idols? for we are a temple of the living God; even as God said, I will dwell in them, and walk in them; and I will be their God, and they shall be my people.
17 Wherefore Come ye out from among them, and be ye separate, saith the Lord, And touch no unclean thing; And I will receive you,