Parallel
Revelation 16:10
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And the fifth angel poured out his vial upon the seat of the beast; and his kingdom was full of darkness; and they gnawed their tongues for pain,
And the fifth angel poured out his bowl on the throne of the beast, and its kingdom was plunged into darkness, and men began to gnaw their tongues in anguish