Revelation 17:7-9

Young's Literal Translation

⁷ and the messenger said to me, `Wherefore didst thou wonder? I -- I will tell thee the secret of the woman and of the beast that [is] carrying her, which hath the seven heads and the ten horns.

⁸ `The beast that thou didst see: it was, and it is not; and it is about to come up out of the abyss, and to go away to destruction, and wonder shall those dwelling upon the earth, whose names have not been written upon the scroll of the life from the foundation of the world, beholding the beast that was, and is not, although it is.

⁹ `Here [is] the mind that is having wisdom; the seven heads are seven mountains, upon which the woman doth sit,