Acts 23:8-9

23:8 (For the Sadducees say there is no resurrection, or angel, or spirit, but the Pharisees acknowledge them all.) 23:9 There was a great commotion, and some experts in the law from the party of the Pharisees stood up and protested strongly, “We find nothing wrong with this man. What if a spirit or an angel has spoken to him?”

Revelation 18:1-2

Babylon is Destroyed

18:1 After these things I saw another angel, who possessed great authority, coming down out of heaven, and the earth was lit up by his radiance. 18:2 He shouted with a powerful voice:

“Fallen, fallen, is Babylon the great!

She has become a lair for demons,

a haunt for every unclean spirit,

a haunt for every unclean bird,

a haunt for every unclean and detested beast.