Revelation 9:11

And they had a king over them, which is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue hath his name Apollyon.

Ver. 11. And they had a king over them] Being herein wiser than those other locusts, Proverbs 30:27 .

The angel of the bottomless pit] That apostate star,Revelation 9:1, the devil's lieutenant, general, the Western Antichrist the pope, not excluding the Turk, that Antichrist of the East, that comes next to be spoken of. And indeed they may well go together; for they both set up another law than that of Christ, they kill the contrary part, they give liberty to the flesh, they will not have their religions to be disputed, &c.

Is Abaddon] A destroyer. I know not (saith learned Junins) whether the Holy Ghost in this name hath not some respect to the etymology or notation of Hildebrand, which signifies Fidei incendium, the firebrand of the faith.