Revelation 16

13 And I saw three unclean *1 John 4:1spirits like frogs coming out of the mouth of *Rev. 12:3, 9the dragon, out of the mouth of the beast, and out of the mouth of *Rev. 13:11, 14; 19:20; 20:10the false prophet. 14 For they are spirits of demons, *2 Thess. 2:9performing signs, which go out to the kings of the earth and of *Luke 2:1the whole world, to gather them to *1 Kin. 22:21–23; Rev. 17:14; 19:19; 20:8the battle of that great day of God Almighty.

15 *Matt. 24:43; Luke 12:39; Rev. 3:3, 11"Behold, I am coming as a thief. Blessed is he who watches, and keeps his garments, *2 Cor. 5:3lest he walk naked and they see his shame."

16 *Rev. 19:19And they gathered them together to the place called in Hebrew, Armageddon.