Nicene and Post-Nicene Fathers, Vol. V:
A Treatise on the Grace of Christ, and...: Chapter 19

Chapter 19.—Pelagius’ Attempt to Deceive the Apostolic See; He Inverts the Bearings of the Controversy.

But I would have you carefully observe the way in which Pelagius endeavoured by deception to overreach even the judgment of the bishop of the Apostolic See on this very question of the baptism of infants. He sent a letter to Rome to Pope Innocent of blessed memory; and when it found him not in the flesh, it was handed to the holy Pope Zosimus, and by him directed to us. In this letter he complains of being “defamed by certain persons for refusing the sacrament of baptism to infants, and promising the kingdom of heaven irrespective of Christ’s redemption.” The objections, however, are not urged against them in the manner he has stated. For they neither deny the sacrament of baptism to infants, nor do they promise the kingdom of heaven to any irrespective of the redemption of Christ. As regards, therefore, his complaint of being defamed by sundry persons, he has set it forth in such terms as to be able to give a ready answer to the alleged charge against him, without injury to his own dogma. [XVIII.] The real objection against them is, that they refuse to confess that unbaptized infants are liable to the condemnation of the first man, and that original sin has been transmitted to them and requires to be purged by regeneration; their contention being that infants must be baptized solely for being admitted into the kingdom of heaven, as if they could only have eternal death apart from the kingdom of heaven, who cannot have eternal life without partaking of the Lord’s body and blood. This, I would have you know, is the real objection to them respecting the baptism of infants; and not as he has represented it, for the purpose of enabling himself to save his own dogmas while answering what is actually a proposition of his own, under colour of meeting an objection.