Revelation 16:13-21

13Then I saw—coming from the dragon’s mouth and from the beast’s mouth and from the false prophet’s mouth—three unclean spirits like frogs.

14For they are demonic spirits performing miraculous signs, who go out to the kings of the whole world—to gather them for battle on the great Day of Elohei Tzva’ot.

15“Behold, I am coming like a thief! How fortunate is the one who stays alert and keeps his clothes on, lest he walk around naked and they see his shamefulness.”

16Then the spirits gathered the kings to the place called in Hebrew Har-Megiddo.

17The seventh angel poured out his bowl into the air. A loud voice came out of the Temple from the throne, saying, “It is done!”

18And there were flashes of lightning and rumblings and clashes of thunder and a great earthquake—such as never happened since mankind has been on the earth, so mighty was the quake.

19Then the great city was split into three parts, and the cities of the nations collapsed. Babylon the great was remembered before God, to force her to drink the cup of the wine of His furious wrath.

20Every island fled away, and no mountains were to be found.

21Enormous hail—about a hundred pounds each—falls from heaven on the people. And the people cursed God because of the plague of hail—so extreme was that plague.