Revelation 9:13-21 - A Third Of Humanity Killed By Plagues

¹³ And the sixth angel sounded; and I heard a voice from the four horns of the golden altar before God, ¹⁴ saying to the sixth angel who had the trumpet, Unbind the four angels bound by the river, the great Euphrates. ¹⁵ And the four angels were unbound, who were prepared for the hour, and day, and month, and year, to kill a third part of men. ¹⁶ And the number of the armies of the horse was two ten thousands of ten thousands; I heard the number of them. ¹⁷ And thus I saw the horses in the vision and those sitting on them, having cuirassess of fire, of hyacinth and of sulphur; and the heads of the horses were like the heads of lions, and from their mouths proceeded fire and smoke and sulphur. ¹⁸ By these three plagues a third part of men were killed, by the fire and the smoke and the sulphur which proceeded from their mouths. ¹⁹ For the power of the horses was in their mouths and in their tails; for their tails were like serpents, having heads, and with them they did injury.

²⁰ And the rest of men, who were not killed with these plagues, did not change their minds [to turn] from the works of their hands, not to worship demons and idols of gold and silver and brass and stone and wood, which cannot see nor hear nor walk, ²¹ and did not change their minds [to turn] from their murders, nor from their magic arts, nor from their fornication, nor from their thefts.