1 Corinthians 10:20
But that what the nations sacrifice they sacrifice to demons, and not to God. Now I do not wish you to be in communion with demons.
Revelation 9:20
And the rest of men who were not killed with these plagues repented not of the works of their hands, that they should not worship demons, and the golden and silver and brazen and stone and wooden idols, which can neither see nor hear nor walk.
Leviticus 17:7
And they shall no more sacrifice their sacrifices unto demons, after whom they go a whoring. This shall be an everlasting statute unto them for their generations.
Deuteronomy 32:16-17
They moved him to jealousy with strange gods, With abominations did they provoke him to anger.
2 Chronicles 11:15
and he ordained for himself priests for the high places, and for the he-goats and for the calves that he had made.
Psalm 106:37-39
And they sacrificed their sons and their daughters unto demons,
2 Corinthians 4:4
in whom the god of this world has blinded the thoughts of the unbelieving, so that the radiancy of the glad tidings of the glory of the Christ, who is the image of God, should not shine forth for them.