And there came one of the seven angels who had the seven bowls, and talked with me, saying unto me, Come here; I will show unto you the judgment of the great harlot that sits upon many waters: With whom the kings of the earth have committed fornication, and the inhabitants of the earth have been made drunk with the wine of her fornication.

So he carried me away in the spirit into the wilderness: and I saw a woman sitting upon a scarlet colored beast, full of names of blasphemy, having seven heads and ten horns. And the woman was arrayed in purple and scarlet color, and adorned with gold and precious stones and pearls, having a golden cup in her hand full of abominations and filthiness of her fornication:

And upon her forehead was a name written, MYSTERY, BABYLON THE GREAT, THE MOTHER OF HARLOTS AND ABOMINATIONS OF THE EARTH. (Revelation 17:1-5)