Revelation 16:12

(9) And the sixth angel poured out his vial upon the great river (10) Euphrates; and (11) the water thereof was dried up, (12) that the way of the kings of the east might be prepared.

(9) The story of the sixth angel, divided into his act, and the event of it. The act is, that the angel cast out of his mouth the plague of a most glowing heat, in which even the greatest floods, and which most were accustomed to swell and overflow (as Euphrates) were dried up, by the counsel of God in this verse. The event is, that the madness with which the wicked are enraged that they may scorn the judgments of God, and abuse them furiously to serve their own turn, and to the executing of their own wicked outrage.

(10) The bound of the spiritual Babylon, and to the fortresses of the same (Revelation 9:14).

(11) So the Church of the ungodly, and kingdom of the beast is said to be left naked, all the defences of it in which they put their trust, being taken away from it.

(12) That is, that even they who dwell further off, may with more convenience make haste to the sacrifice, which the Lord has appointed.