Revelation 16:12

Then the sixth angel emptied his bowl upon the great river Euphrates; and the water in the river was dried up, so that the road for the Kings of the East might be made ready.

Revelation 9:14

It spoke to the sixth angel--the angel with the trumpet--and said 'Let loose the four angels that are in chains at the great river Euphrates.'

Revelation 7:2

And, in the east, I saw another angel, ascending, holding the seal of the Living God; and he cried in a loud voice to the four angels, to whom there had been given power to harm the earth and the sea--

Revelation 11:14

The second Woe has passed; and there is a third Woe soon to follow!

Revelation 17:15

And the angel said to me-- 'The waters that you saw, where the Harlot is seated, are throngs of people and men of all nations and languages.

Treasury of Scripture Knowledge

Summary

And the sixth angel poured out his vial upon the great river Euphrates; and the water thereof was dried up, that the way of the kings of the east might be prepared.

And the water

Bible References

Upon

Revelation 9:14
It spoke to the sixth angel--the angel with the trumpet--and said 'Let loose the four angels that are in chains at the great river Euphrates.'
Revelation 11:14
The second Woe has passed; and there is a third Woe soon to follow!

And the water

Revelation 17:15
And the angel said to me-- 'The waters that you saw, where the Harlot is seated, are throngs of people and men of all nations and languages.