Revelation 17:5-7

American Standard Version

⁵ and upon her forehead a name written, ^[a]Mystery, Babylon the Great, the Mother of the Harlots and of the Abominations of the Earth. ⁶ And I saw the woman drunken with the blood of the saints, and with the blood of the ^[b]martyrs of Jesus. And when I saw her, I wondered with a great wonder. ⁷ And the angel said unto me, Wherefore didst thou wonder? I will tell thee the mystery of the woman, and of the beast that carrieth her, which hath the seven heads and the ten horns.