Revelation 16:15-17

15("Behold, I am coming like a thief! Blessed is the one who stays awake, keeping his garments on, that he may not go about naked and be seen exposed!")

16And they assembled them at the place that in Hebrew is called Armageddon.

17The seventh angel poured out his bowl into the air, and a loud voice came out of the temple, from the throne, saying, "It is done!"