Revelation 13:1
Then I saw rising up out of the sea a beast who had ten horns and seven heads. On his horns he had ten diadems, and on his heads blasphemous titles.
2 Thessalonians 2:3-10
Let no one deceive you by any means. For it will not come until after the Great Apostasy, and the revealing of the Man of Sin, the son of perdition,
1 Timothy 4:1-3
Now the Spirit distinctly declares that in latter days there will be some who will fall away from the faith, by listening to spirits of error, and to teachings of demons
Revelation 12:3
And another sign was seen in heaven; and lo, a great red dragon, with seven heads and ten horns, and upon his head seven diadems.
Revelation 17:3
And he bore me away in the Spirit into the desert, and I saw a woman who sat upon a scarlet beast covered with blasphemous names. It had seven heads and ten horns.
Revelation 17:12-13
"The ten horns that you saw are ten kings who have not yet received their kingdoms; but they have received authority as kings for one hour, together with the beast.
Revelation 17:16-18
And the ten horns which you saw, they and the beast will hate the harlot and make her desolate and naked, and will eat her flesh and burn her up with fire.