Revelation 9:12-14

International Standard Version

¹² The first catastrophe is over. After these things, there are still two more catastrophes to come.

The Vision of the Sixth Trumpet

¹³ When the sixth angel blew his trumpet, I heard a voice from the four^[a] horns of the gold altar in front of God. ¹⁴ It told the sixth angel who had the trumpet, “Release the four angels who are held at the great Euphrates River.”