Revelation 16

13 And I saw coming out of the mouth of the dragon and out of the mouth of the beast and out of the mouth of the false prophet three unclean spirits like frogs. 14 For they are the spirits of demons performing signs that go out to the kings of the whole inhabited world, to gather them for the battle of the great day of God the All-Powerful. 15 (Behold, I am coming like a thief. Blessed is the one who is on the alert and who keeps his clothing, so that he does not walk around naked and they see his shamefulness!) 16 And he gathered them to the place called in Hebrew Armageddon.