Revelation 9:14
Saying to the sixth angel who had the horn, Make free the four angels who are chained at the great river Euphrates.
Revelation 16:12
And the sixth let what was in his vessel come out on the great river Euphrates; and it became dry, so that the way might be made ready for the kings from the east.
Genesis 2:14
And the name of the third river is Tigris, which goes to the east of Assyria. And the fourth river is Euphrates.
2 Samuel 8:3
And David overcame Hadadezer, the son of Rehob, king of Zobah, when he went to make his power seen by the River.
Jeremiah 51:63
And it will be that, when you have come to an end of reading this book, you are to have a stone fixed to it, and have it dropped into the Euphrates:
Revelation 7:1
After this I saw four angels in their places at the four points of the earth, keeping back the four winds in their hands, so that there might be no moving of the wind on the earth, or on the sea, or on any tree.
Revelation 8:2
And I saw the seven angels who had their place before God; and seven horns were given to them.
Revelation 8:6
And the seven angels who had the seven horns made ready for sounding them.
Revelation 9:15
And the four angels were made free, who were ready for the hour and day and month and year, that they might put to death a third part of men.