Revelation 12:15

And the serpent cast out of his mouth water as a flood,.... Which cannot design any persecution before the fall of Paganism, either of the Jews, or of the Romans; nor indeed the Arian persecution, since the casting out of this flood is distinguished from the above persecution, and was after the church began to flee upon that persecution; though it is not unusual for wicked persecutors, and violent persecutions, to be expressed by waters, and they are called proud waters, Psalms 124:1; and these may be said to be cast out of the mouth of the serpent, the devil, who was a persecutor and a murderer from the beginning, and by whom all persecutors and persecutions are instigated, moved, and carried on; but rather, as the words of a man's mouth are as deep waters,

Proverbs 18:4; and doctrines, good or bad, may be so called; that flood of errors and heresies, which were poured in between the times of Constantine and the rise of antichrist may be here intended; such as the Arian heresy, which denied the divinity of Christ; the Nestorian heresy, which divided his person; and the Eutychian heresy, which confounded the two natures in him; and the Macedonian heresy, which took away the deity of the Holy Ghost; and the Pelagian heresy, which destroyed the grace of God, and set up the power of man's free will: and this flood of errors and heresies may be truly said to be cast out of the serpent's mouth; since the old serpent, the devil, is the father of all lies, and errors: and the above heresies are the doctrines of devils, and damnable ones; and were designed by Satan to destroy the souls of men, and ruin the church: though since this flood followed upon the Arian persecution, and was after the church began to flee, being supported and secured by the two divisions of the empire, eastern and western, the wings of the Roman eagle, it seems best by this flood to understand the irruption of the barbarous nations, which quickly followed that division; the Goths, Huns, Vandals, Heruli, Alans, and Lombards, who were poured into the western empire, and overran, and at last destroyed it; so that this flood is contemporary with the first four trumpets; after which followed the swarms of locusts, the Saracens, which infested, teased, and tormented the "eastern" empire; and after them the Turks, the four angels bound at the great river Euphrates, were let loose, and like a mighty torrent overflowed, and utterly destroyed it; and all this was done at the instigation of Satan, he being filled with wrath, because the empire was become Christian, and his view was to destroy the church in it: for this flood was cast

after the woman, that he might cause her to be carried away of the flood; along with the empire, and be no more; but his designs were frustrated, and he disappointed; so people, nations, and tongues, are compared to waters in Revelation 17:15; see Isaiah 8:7, which the Targum interprets of the armies of much people.