Revelation 16:10-12 Revised Geneva Translation (RGT)
10 And the fifth angel poured out his vial upon the throne of the beast, and the kingdom grew dark. And they gnawed their tongues for sorrow.
11 And blasphemed the God of Heaven for their pains, and for their sores, and did not repent of their works.
12 And the sixth angel poured out his vial upon the great river Euphrates. And the water thereof dried up, so the way of the Kings of the East would be prepared.