20 No, but that which the Gentiles sacrifice, they sacrifice to demons, not to God; and I would not have you have fellowship with one another through the demons.
1 Corinthians 10:20 Cross References - WNT
2 Corinthians 4:4
4 in whom the god of this present age has blinded their unbelieving minds so as to shut out the sunshine of the Good News of the glory of the Christ, who is the image of God.
Revelation 9:20
20 But the rest of mankind who were not killed by these plagues, did not even then repent and leave the things they had made, so as to cease worshipping the demons, and the idols of gold and silver, bronze, stone, and wood, which can neither see nor hear, nor move.