Revelation 9:14

saying to the sixth angel who had the trumpet, “Release the four angels who are bound at the great river Euphrates.”

Revelation 16:12

Then the sixth angel poured out his bowl on the great river, the Euphrates; and its water was dried up, so that the way would be prepared for [the coming of] the kings from the east.

Genesis 2:14

The third river is named Hiddekel (Tigris); it flows east of Assyria. And the fourth river is the Euphrates.

2 Samuel 8:3

Then David defeated Hadadezer the son of Rehob, king of Zobah, as he went to restore his power at the River [Euphrates].

Jeremiah 51:63

And as soon as you finish reading this scroll, you shall tie a stone to it and throw it into the middle of the Euphrates.

Revelation 7:1

After this I saw four angels stationed at the four corners of the earth, holding back the four winds of the earth so that no wind would blow on the earth or on the sea or on any tree.

Revelation 8:2

Then I saw the seven angels who stand before God, and seven trumpets were given to them.

Revelation 8:6

Then the seven angels who had the seven trumpets prepared themselves to sound them [initiating the judgments].

Revelation 9:15

So the four angels, who had been prepared for the [appointed] hour and day and month and year, were released to kill a third of mankind.

Treasury of Scripture Knowledge

Summary

Saying to the sixth angel which had the trumpet, Loose the four angels which are bound in the great river Euphrates.

Bible References

To the

Revelation 8:2
Then I saw the seven angels who stand before God, and seven trumpets were given to them.

Loose

Revelation 9:15
So the four angels, who had been prepared for the [appointed] hour and day and month and year, were released to kill a third of mankind.
Revelation 16:12
Then the sixth angel poured out his bowl on the great river, the Euphrates; and its water was dried up, so that the way would be prepared for [the coming of] the kings from the east.