John the Apostle
Revelation 16:15ESV·traditional attribution

(“Behold, I am coming like a thief! Blessed is the one who stays awake, keeping his garments on, that he may not go about naked and be seen exposed!”)

Matthew Henry Presbyterian

The sixth angel poured out his vial; and observe, I. Where it fell - upon the great river Euphrates. Some take it literally, for the place where the Turkish power and empire began; and they think this is a prophecy of the destruction of the Turkish monarchy and of idolatry, which they suppose will be effected about the same time with that of the papacy...

Commenting on Revelation 16:12-16

John Gill Reformed Baptist

And he gathered them together,.... Or rather "they gathered them together", as the Syriac version renders it; for though the verb is singular, a noun plural goes before it, as in Rev 16:14 and the same spirits that are there said to go forth, to gather the kings gether, these will gather them together; will persuade the Papal, Pagan, and Mahometan powers, the remains of...

Albert Barnes Presbyterian

Verse 15. Behold, I come as a thief. That is, suddenly and unexpectedly. . This is designed evidently to admonish men to watch, or to be in readiness for his coming --since, whenever it would occur, it would be at a time when men were not expecting him. Blessed is he that watcheth. Compare .