¹³ The sixth angel sounded his trumpet, and I heard a voice coming from the four horns^(A) of the golden altar that is before God.^{(B) 14} It said to the sixth angel who had the trumpet, “Release the four angels^(C) who are bound at the great river Euphrates.”^{(D) 15} And the four angels who had been kept ready for this very hour and day and month and year were released^(E) to kill a third^(F) of mankind.^{(G) 16} The number of the mounted troops was twice ten thousand times ten thousand. I heard their number.^(H)

¹⁷ The horses and riders I saw in my vision looked like this: Their breastplates were fiery red, dark blue, and yellow as sulfur. The heads of the horses resembled the heads of lions, and out of their mouths^(I) came fire, smoke and sulfur.^{(J) 18} A third^(K) of mankind was killed^(L) by the three plagues of fire, smoke and sulfur^(M) that came out of their mouths. ¹⁹ The power of the horses was in their mouths and in their tails; for their tails were like snakes, having heads with which they inflict injury.

²⁰ The rest of mankind who were not killed by these plagues still did not repent^(N) of the work of their hands;^(O) they did not stop worshiping demons,^(P) and idols of gold, silver, bronze, stone and wood—idols that cannot see or hear or walk.^{(Q) 21} Nor did they repent^(R) of their murders, their magic arts,^(S) their sexual immorality^(T) or their thefts.