¹³ And the sixth angel sounded, and I heard ^[a]a voice from the horns of the golden altar which is before God, ¹⁴ one saying to the sixth angel that had the trumpet, Loose the four angels that are bound at the great river Euphrates. ¹⁵ And the four angels were loosed, that had been prepared for the hour and day and month and year, that they should kill the third part of men. ¹⁶ And the number of the armies of the horsemen was twice ten thousand times ten thousand: I heard the number of them. ¹⁷ And thus I saw the horses in the vision, and them that sat on them, having breastplates as of fire and of hyacinth and of brimstone: and the heads of the horses are as the heads of lions; and out of their mouths proceedeth fire and smoke and brimstone. ¹⁸ By these three plagues was the third part of men killed, by the fire and the smoke and the brimstone, which proceeded out of their mouths. ¹⁹ For the power of the horses is in their mouth, and in their tails: for their tails are like unto serpents, and have heads; and with them they hurt. ²⁰ And the rest of mankind, who were not killed with these plagues, repented not of the works of their hands, that they should not ^[b]worship demons, and the idols of gold, and of silver, and of brass, and of stone, and of wood; which can neither see, nor hear, nor walk: ²¹ and they repented not of their murders, nor of their sorceries, nor of their fornication, nor of their thefts.