Revelation 9:13-15

New Revised Standard Version Updated Edition

¹³ Then the sixth angel blew his trumpet, and I heard a voice from the horns^[a] of the golden altar before God,^{(A) 14} saying to the sixth angel who had the trumpet, “Release the four angels who are bound at the great River Euphrates.”^{(B) 15} So the four angels were released, who had been held ready for the hour, the day, the month, and the year, to kill a third of humankind.