Peter Pett's Commentary on the Bible - Revelation 9:16-19
‘And the numbers of the armies of the horsemen was two hundred million, I heard the number of them. And this is how I saw the horse in the vision, and those who sat on them, they have breastplates as of fire and of hyacinth and of brimstone, and the heads of the horses are as the heads of lions, and out of their mouths proceeds fire and smoke and brimstone. By these three plagues were the third part of men killed, by the fire and the smoke and the brimstone which proceeds from their mouths, for... read more
G. Campbell Morgan's Exposition on the Whole Bible - Revelation 9:1-21
At the sounding of the fifth trumpet the procedure of judgment takes a new form, passing from the material to the spiritual. The loosing of Satan is suggestive of the manifestation of satanic agency under the permission of God. Demons come forth, a terrible army, and scatter among the sons of men. It is noticeable that their power and time are limited by the government of God. The most terrible aspect of this visitation is that stricken men seek for death and are not able to find it. The... read more