Revelation 17:9-12

Here is the mind that hath wisdom. The seven heads are seven mountains, on which the woman sitteth: and they are seven kings; the five are fallen, the one is, the other is not yet come; and when he cometh, he must continue a little while. And the beast that was, and is not, is himself also an eighth, and is of the seven; and he goeth into perdition. And the ten horns that thou sawest are ten kings, who have received no kingdom as yet; but they receive authority as kings, with the beast, for one hour.