Chapter 1.
He vehemently inveighs against the error of the Pelagians, who declared that Christ was a mere man.
We said in the first book that that heresy which copies and follows the lead of Pelagianism, strives and contends in every way to make it believed that the Lord Jesus Christ, the Son of God, when born of the Virgin was only a mere man; and that having afterwards taken the path of virtue He merited by His holy and pious life to be counted worthy for this holiness of His life that the Divine Majesty should unite Itself to Him: and thus by cutting off altogether from Him the honour of His sacred origin, it only left to Him the selection on account of His merits. And their aim and endeavour was this; viz., that, by bringing Him down to the level of common men, and making Him one of the common herd, they might assert that all men could by their good life and deeds secure whatever He had secured by His good life. A most dangerous and deadly assertion indeed, which takes away what truly belongs to God, and holds out false promises to men; and which should be condemned for abominable lies on both sides, since it attacks God with wicked blasphemy, and gives to men the hope of a false assurance. A most perverse and wicked assertion as it gives to men what does not belong to them, and takes away from God what is His. And so of this dangerous and deadly evil this new heresy which has recently sprung up, is in a way stirring and reviving the embers, and raising a fresh flame from its ancient ashes by asserting that our Lord Jesus Christ was born a mere man. And so why is there any need for us to ask whether its consequences are dangerous, as in its fountain head it is utterly wrong. It is unnecessary to examine what it is like in its issues, as in its commencement it leaves us no reason for examination. For what object is there in inquiring whether like the earlier heresy, it holds out the same promises to man, if (which is the most awful sin) it takes away the same things from God? So that it would be almost wrong, when we see what it begins like, to ask what there is to follow; as if some possible way might appear in the sequel, in which a man who denies God, could prove that he was not irreligious. The new heresy then, as we have already many times declared, says that the Lord Jesus Christ was born of the Virgin Mary, only a mere man: and so that Mary should be called Christotocos not Theotocos, because she was the mother of Christ, not of God. And further to this blasphemous statement it adds arguments that are as wicked as they are foolish, saying, No one ever gave birth to one who was before her. As if the birth of the only begotten of God, predicted by prophets, announced since the beginning of the world, could be dealt with or measured by human reasons. Or did the Virgin Mary, O you heretic, whoever you are, who slander her for her childbearing — bring about and consummate that which came to pass, by her own strength, so that in a matter and event of so great importance, human weakness can be brought as an objection? And so if there was anything in this great event which was the work of man, look for human arguments. But if everything, which was done, was due to the power of God, why should you consider what is impossible with men, when you see that it is the work of Divine power? But of this more anon. Now let us follow up the subject we began to treat of some little way back; that everybody may know that you are trying to fan the flame in the ashes of Pelagianism, and to revive the embers by breathing out fresh blasphemy.
Chapter 2.
That the doctrine of Nestorius is closely connected with the error of the Pelagians.
You say then that Christ was born a mere man. But certainly this was asserted by that wicked heresy of Pelagius, as we clearly showed in the first book; viz., that Christ was born a mere man. You add besides, that Jesus Christ the Lord of all should be termed a form that received God (Θεοδόχος), i.e., not God, but the receiver of God, so that your view is that He is to be honoured not for His own sake because He is God, but because He receives God into Himself. But clearly this also was asserted by that heresy of which I spoke before; viz., that Christ was not to be worshipped for His own sake because He was God, but because owing to His good and pious actions He won this; viz., to have God dwelling in Him. You see then that you are belching out the poison of Pelagianism, and hissing with the very spirit of Pelagianism. Whence it comes that you seem rather to have been already judged, than to have now to undergo judgment, for since your error is one and the same, you must be believed to fall under the same condemnation: not to mention for the present that you compare the Lord to a statue of the Emperor, and break out into such wicked and blasphemous impieties that you seem in this madness of yours to surpass even Pelagius himself, who surpassed almost every one else in impiety.