Reply Obj. 1: Although the devil does not influence the rational mind interiorly, yet he beguiles it to evil by persuasion.
Reply Obj. 2: A governor does not always suggest to his subjects to obey his will; but proposes to all the sign of his will, in consequence of which some are incited by inducement, and some of their own free-will, as is plain in the leader of an army, whose standard all the soldiers follow, though no one persuades them. Therefore in the same way, the first sin of the devil, who "sinneth from the beginning" (1 John 3:8), is held out to all to be followed, and some imitate at his suggestion, and some of their own will without any suggestion. And hence the devil is the head of all the wicked, inasmuch as they imitate Him, according to Wis. 2:24, 25: "By the envy of the devil, death came into the world. And they follow him that are of his side."
Reply Obj. 3: All sins agree in aversion from God, although they differ by conversion to different changeable goods. _______________________
EIGHTH ARTICLE [III, Q. 8, Art. 8]
Whether Antichrist May Be Called the Head of All the Wicked?
Objection 1: It would seem that Antichrist is not the head of the wicked. For there are not several heads of one body. But the devil is the head of the multitude of the wicked. Therefore Antichrist is not their head.
Obj. 2: Further, Antichrist is a member of the devil. Now the head is distinguished from the members. Therefore Antichrist is not the head of the wicked.
Obj. 3: Further, the head has an influence over the members. But
Antichrist has no influence over the wicked who have preceded him.
Therefore Antichrist is not the head of the wicked.
On the contrary, A gloss [*St. Gregory, Moral. xv] on Job 21:29, "Ask any of them that go by the way," says: "Whilst he was speaking of the body of all the wicked, suddenly he turned his speech to Antichrist the head of all evil-doers."
I answer that, As was said above (A. 1), in the head are found three things: order, perfection, and the power of influencing. But as regards the order of the body, Antichrist is not said to be the head of the wicked as if his sin had preceded, as the sin of the devil preceded. So likewise he is not called the head of the wicked from the power of influencing, although he will pervert some in his day by exterior persuasion; nevertheless those who were before him were not beguiled into wickedness by him nor have imitated his wickedness. Hence he cannot be called the head of all the wicked in this way, but of some. Therefore it remains to be said that he is the head of all the wicked by reason of the perfection of his wickedness. Hence, on 2 Thess. 2:4, "Showing himself as if he were God," a gloss says: "As in Christ dwelt the fulness of the Godhead, so in Antichrist the fulness of all wickedness." Not indeed as if his humanity were assumed by the devil into unity of person, as the humanity of Christ by the Son of God; but that the devil by suggestion infuses his wickedness more copiously into him than into all others. And in this way all the wicked who have gone before are signs of Antichrist, according to 2 Thess. 2:7, "For the mystery of iniquity already worketh."