Revelation 9:14
It said to the sixth angel--the angel who had the trumpet, "Set at liberty the four angels who are prisoners near the great river Euphrates."
Treasury of Scripture Knowledge
Summary
And the name of the third river is Hiddekel: that is it which goeth toward the east of Assyria. And the fourth river is Euphrates.
Euphrates
Bible References
Euphrates
Revelation 9:14
It said to the sixth angel--the angel who had the trumpet, "Set at liberty the four angels who are prisoners near the great river Euphrates."