Revelation 16:14 in the King James Version
For they are the spirits of devils, working miracles, which go forth unto the kings of the earth and of the whole world, to gather them to the battle of that great day of God Almighty.
Context
13 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, something like frogs;
14 for they are spirits of demons, performing signs, which go out to the kings of the whole inhabited earth, to gather them together for the war of that great day of God the Almighty.
15 “Behold, I come like a thief. Blessed is he who watches, and keeps his clothes, so that he doesn’t walk naked, and they see his shame.”