Revelation 9:13-21

The sixth angel sounded a blast on his trumpet and I heard a voice from the four horns of the altar saying to the sixth angel who had the trumpet: "Release the four angels who are bound at the great river Euphrates." So there came the four angels who were prepared for that hour and day and month and year, to kill a third part of the human race. The number of the armed forces of cavalry was twenty thousand times ten thousand. I heard their number, and this was how I saw in appearance the horses and those who were seated on them. They had breastplates of fiery red, and smoky blue, and sulphurous yellow. The heads of the horses were like the heads of lions, and from their mouths there issued fire and smoke and brimstone. With these three plagues they killed a third part of the human race, with the fire and the smoke and the brimstone which were issuing from their mouths. For the power of the horses is in their mouths and in their tails, for their tails are like snakes with heads, and with them they inflict their hurt.

The rest of mankind, who were not killed by these plagues, even in spite of this did not repent of the deeds of their hands, so as to cease to worship demons and idols of gold and silver and bronze and stone and wood, which can neither hear nor see nor move; nor did they repent of their murders or their sorceries or their immorality or their thefts.

The horror of the picture mounts. The demonic locusts were allowed to injure but not kill; but now come the squadrons of demonic cavalry to annihilate a third part of the human race.

This is a passage whose imagery is mysterious and whose details no one has ever been able fully to explain.

No one really knows who were the four angels bound at the river Euphrates. We can only set down what we know and what we can guess. The Euphrates was the ideal boundary of the territory of Israel. It was God's promise to Abraham: "To your descendants I give this land, from the river of Egypt to the great river, the river Euphrates" (Genesis 15:18). The angels, therefore, came from the distant lands, from the alien and hostile places from which the Assyrians and the Babylonians had in time past descended with destruction upon Israel.

Further, in the Book of Enoch we frequently meet angels who are described as the Angels of Punishment. Their task was at the right time to unleash the avenging wrath of God upon the people. Undoubtedly these four angels were included among the Angels of Punishment.

We have to add another fact to all this. We have frequently seen how the pictures of John are coloured by actual historical circumstances. The most dreaded warriors in the world were the Parthian cavalry; and the Parthians dwelt beyond the Euphrates. It may well be that John was visualizing a terrible descent of the Parthian cavalry on mankind.

The seer adds horror to horror. The number of the hosts of this terrible cavalry is 200,000,000, which simply means that they were beyond all numbering, like the chariots of God (Psalms 68:17). They seem to be armoured in flame, for their breastplates are fiery red like the glow of a blazing furnace, smoky blue like the smoke rising from a fire and sulphurous yellow like the brimstone from the pit of hell. The horses have heads like lions and tails like serpents; they breathe out destructive fire and smoke and brimstone, and their serpent-tails deal out hurt and harm. The consequence of all this is that one-third of the human race is destroyed.

It would have been only natural to think that the remainder of mankind would take warning from this dreadful fate; but they did not and continued to worship their idols and demons and in the evil of their ways. It is the conviction of the biblical writers that the worship of idols was nothing less than devil worship and that it was bound to issue in evil and immorality.