Matthew Henry's Concise Commentary on the Bible - Revelation 9:1-12
1-12 Upon sounding the fifth trumpet, a star fell from heaven to the earth. Having ceased to be a minister of Christ, he who is represented by this star becomes the minister of the devil; and lets loose the powers of hell against the churches of Christ. On the opening of the bottomless pit, there arose a great smoke. The devil carries on his designs by blinding the eyes of men, by putting out light and knowledge, and promoting ignorance and error. Out of this smoke there came a swarm of... read more
George Haydock's Catholic Bible Commentary - Revelation 9:13
At the sounding of the sixth trumpet, are said to be loosed the four angels bound in the river Euphrates. By these four angels, and the two hundred millions of horsemen, many understand the devils and their instruments, men incited by them in antichrist's time, to make war and persecute the Church of Christ, who shall destroy a third part, that is, a great part of men then in the world. Divers others apply this to the Persians, the successors of the Parthians, who about the middle of the... read more