“After these things I saw another angel coming down from heaven, having great authority, and the earth was illuminated with his glory.” Revelation 18:1.
“But the angel said to me, ‘Why did you marvel? I will tell you the mystery of the woman and of the beast that carries her, which has the seven heads and the ten horns. The beast that you saw was, and is not, and will ascend out of the bottomless pit and go to perdition. And those who dwell on the earth will marvel, whose names are not written in the Book of Life from the foundation of the world, when they see the beast that was, and is not, and yet is.’” Revelation 17:7-8.
“So he carried me away in the Spirit into the wilderness. And I saw a woman sitting on a scarlet beast which was full of names of blasphemy, having seven heads and ten horns.” Revelation 17:3.
“Then I saw another sign in heaven, great and marvelous: seven angels having the seven last plagues, for in them the wrath of God is complete.” Revelation 15:1.