Thomson(i)
13 And the sixth angel sounded; and I heard a united voice from the four horns of the golden altar which is before God
14 saying to the sixth angel who had the trumpet, "Loose the four angels who are bound at the great river Euphrates:"
15 and the four angels who were ready prepared were loosed for an hour, and a day, and a month, and a year, that they might slay the third part of men.
16 And the number of the armies of the cavalry was two myriads of myriads: and I heard the number of them;
17 and thus I saw the horses in the vision and them who were mounted on them having breast plates of fire, hyacinth and brimstone; and the heads of the horses were like the heads of lions; and out of their mouths issue fire and smoke and brimstone.
18 By these three the third part of the men was slain by the fire and by the smoke and by the brimstone which issue out of their mouths;
19 for their powers are in their mouth and in their tails, for their tails having heads are like serpents and with these they do mischief.
20 And when the rest of the men who were not slain by these chastisements neither reformed from the works of their hands so as not to worship the demons and the idols of gold and silver and brass and stone and wood which can neither see nor hear nor walk;
21 nor reformed from their murders nor from their magical incantations, nor from their fornication nor from their thefts,