Revelation 16:12-16 - The Sixth Bowl
12 And the sixth angel poured out his vial upon the great river Euphrates; and its water was dried up, that the way of the kings of the risings of the sun might be prepared. 13 And I saw out of the mouth of the dragon, and out of the mouth of the wild beast, and out of the mouth of the false prophet, three unclean spirits like frogs. 14 For they are the spirits of demons, doing signs, to go out upon all the kings of the earth and of the whole habitable globe, to gather them together for the war of that great day of God, the Omnipotent Ruler.
15 (Behold, I come as a thief. Happy he watching, and keeping his garments, lest he walk naked, and they see his shame.)
16 And he gathered them together in a place called in Hebrew Armageddon.