And his tail drew the third part of the stars of heaven, and did cast them to the earth: and the dragon stood before the woman who was ready to be delivered, to devour her child as soon as it was born.
All Commentaries on Revelation 12:4 Go To Revelation 12
Victorinus of Pettau
AD 303
Now, that he says that the dragon's tail drew the third part of the stars of heaven, this may be taken in two ways. For many think that he may be able to seduce the third part of the men who believe. But it should more truly be understood, that of the angels that were subject to him, since he was still a prince when he descended from his estate, he seduced the third part; therefore what we said above, the Apocalypse says.
And the dragon stood before the woman who was beginning to bring forth, that, when she had brought forth, he might devour her child. The red dragon standing and desiring to devour her child when she had brought him forth, is the devil—to wit, the traitor angel, who thought that the perishing of all men would be alike by death; but He, who was not born of seed, owed nothing to death: wherefore he could not devour Him— that is, detain Him in death— for on the third day He rose again. Finally, also, and before He suffered, he approached to tempt Him as man; but when he found that He was not what he thought Him to be, he departed from Him, even till the time.