REV 16:10

10 And hachamishi [(the fifth)] [malach, angel] poured out his ke'ara [(bowl)] on the kes [(throne)] of the Chayyah [Beast, Anti-Moshiach]; and the Malchut [(Kingdom)] of the Chayyah [(Beast, Anti-Moshiach)] became darkened, and in agony they were gnawing their tongues.