Revelation 9:14
It said to the sixth angel with the trumpet, "Release the four angels who are tied up at the great Euphrates River."
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 with the trumpet, "Release the four angels who are tied up at the great Euphrates River."