18Consider the people of Israel: Are not those who eat the sacrifices fellow partakers in the altar?
19Am I suggesting, then, that food sacrificed to an idol is anything, or that an idol is anything?
20No, but the sacrifices of pagans are offered to demons, not to God. And I do not want you to be participants with demons.
21You cannot drink the cup of the Lord and the cup of demons too; you cannot partake in the table of the Lord and the table of demons too.
— 1 Corinthians 10:18-21