The Great Harlot
Revelation 17:1-6
And there came one of the seven angels which had the seven vials, and talked with me, saying unto me, Come hither; I will show unto thee the judgment of the great whore that sits upon many waters:
Revelation 17:7-18
And the angel said unto me, Why did you marvel? I will tell you the mystery of the woman, and of the beast that carried her, which had the seven heads and ten horns.