1 Corinthians 10:20
No, but I say that the things pagans sacrifice they offer to demons and not to God. I do not want you to be partners with demons.
1 Corinthians 10:27-28
If one of the unbelievers invites you to dinner and you want to go, eat whatever is set before you without raising questions of conscience.
2 Corinthians 6:16-17
What agreement has the temple of God with idols? For we are the temple of the living God; as God said, "I will live in them and walk among them, and I will be their God, and they shall be my people.
Revelation 2:14
But I have a few things against you: you have some there who hold the teaching of Balaam, who taught Balak to put a stumbling block before the sons of Israel, to eat food sacrificed to idols and to practice sexual immorality.