'Demons' in the Bible

The rest of the people who survived these plagues did not repent from their evil actions or stop worshiping demons and idols made of gold, silver, bronze, stone, and wood, which cannot see, hear, or walk.

He cried out in a powerful voice, "Fallen! Babylon the Great has fallen! She has become a home for demons. She is a prison for every unclean spirit, a prison for every unclean bird, and a prison for every unclean and hated beast.