1 Corinthians 10:20-22

10:20 No, I mean that what the pagans sacrifice is to demons and not to God. I do not want you to be partners with demons. 10:21 You cannot drink the cup of the Lord and the cup of demons. You cannot take part in the table of the Lord and the table of demons. 10:22 Or are we trying to provoke the Lord to jealousy? Are we really stronger than he is?

1 Corinthians 10:28

10:28 But if someone says to you, “This is from a sacrifice,” do not eat, because of the one who told you and because of conscience –