By this work, Augustin completed, in his treatment of Pelagianism, the circle of that triad of doctrines which he himself looked upon as most endangered by this heresy, [57] --original sin, the imperfection of human righteousness, the necessity of grace. In his mind, the last was the kernel of the whole controversy; and this was a subject which he could never approach without some heightened fervour. This accounts for the great attractiveness of the present work,--through the whole fabric of which runs the golden thread of the praise of God's ineffable grace. In Canon Bright's opinion, it "perhaps, next to the Confessions,' tells us most of the thoughts of that rich, profound, and affectionate mind' on the soul's relations to its God." [58]
After the publication of these treatises, the controversy certainly did not lull; but it relapsed for nearly three years again, into less public courses. Meanwhile, Augustin was busy, among other most distracting cares (Ep. 145, 1), still defending the grace of God, by letters and sermons. A fair illustration of his state of mind at this time, may be obtained from his letter to Anastasius (145), which assuredly must have been written soon after the treatise On the Spirit and the Letter. Throughout this letter, there are adumbrations of the same train of thought that filled this treatise; and there is one passage which may almost be taken as a summary of it. Augustin is so weary of the vexatious cares that filled his life, that he is ready to long for the everlasting rest, and yet bewails the weakness which allowed the sweetness of external things still to insinuate itself into his heart. Victory over, and emancipation from, this, he asserts, "cannot, without God's grace, be achieved by the human will, which is by no means to be called free so long as it is subject to enslaving lusts." Then he proceeds: "The law, therefore, by teaching and commanding what cannot be fulfilled without grace, demonstrates to man his weakness, in order that the weakness, thus proved, may resort to the Saviour, by whose healing the will may be able to do what it found impossible in its weakness. So, then, the law brings us to faith, faith obtains the Spirit in fuller measure, the Spirit sheds love abroad in us, and love fulfils the law. For this reason the law is called a schoolmaster, under whose threatening and severity whosoever shall call on the name of the Lord shall be delivered.' But how shall they call on Him in whom they have not believed?' Wherefore, that the letter without the Spirit may not kill, the life-giving Spirit is given to those that believe and call upon Him; but the love of God is poured out into our hearts by the Holy Spirit who is given to us, so that the words of the same apostle, Love is the fulfilling of the law,' may be realized. Thus the law is good to him that uses it lawfully; and he uses it lawfully, who, understanding wherefore it was given, betakes himself, under the pressure of its threatening, to liberating grace. Whoever ungratefully despises this grace by which the ungodly is justified, and trusts in his own strength for fulfilling the law, being ignorant of God's righteousness, and going about to establish his own righteousness, is not submitting himself to the righteousness of God; and therefore the law is made to him not a help to pardon, but the bond of guilt; not because the law is evil, but because sin,' as it is written, works death to such persons by that which is good.' For by the commandment, he sins more grievously, who, by the commandment, knows how evil are the sins which he commits." Although Augustin states clearly that this letter is written against those "who arrogate too much to the human will, imagining that, the law being given, the will is, of its own strength, sufficient to fulfil the law, though not assisted by any grace imparted by the Holy Ghost, in addition to instruction in the law,"--he refrains still from mentioning the names of the authors of this teaching, evidently out of a lingering tenderness in his treatment of them. This will help us to explain the courtesy of a note which he sent to Pelagius himself at about this time, in reply to a letter he had received some time before from him; of which Pelagius afterwards (at the Synod of Diospolis) made, to say the least of it, an ungenerous use. This note, [59] Augustin tells us, was written with "tempered praises" (wherefrom we see his lessening respect for the man), and so as to admonish Pelagius to think rightly concerning grace,--so far as could be done without raising the dregs of the controversy in a formal note. This he accomplished by praying from the Lord for him, those good things by which he might be good forever, and might live eternally with Him who is eternal; and by asking his prayers in return, that he, too, might be made by the Lord such as he seemed to suppose he already was. How Augustin could really intend these prayers to be understood as an admonition to Pelagius to look to God for what he was seeking to work out for himself, is fully illustrated by the closing words of this almost contemporary letter to Anastasius: "Pray, therefore, for us," he writes, "that we may be righteous,--an attainment wholly beyond a man's reach, unless he know righteousness, and be willing to practise it, but one which is immediately realized when he is perfectly willing; but this cannot be in him unless he is healed by the grace of the Spirit, and aided to be able." The point had already been made in the controversy, that, by the Pelagian doctrine, so much power was attributed to the human will, that no one ought to pray, "Lead us not into temptation, but deliver us from evil."
If he was anxious to avoid personal controversy with Pelagius himself in the hope that he might even yet be reclaimed, Augustin was equally anxious to teach the truth on all possible occasions. Pelagius had been intimate, when at Rome, with the pious Paulinus, bishop of Nola; and it was understood that there was some tendency at Nola to follow the new teachings. It was, perhaps, as late as 414, when Augustin made reply in a long letter, [60] to a request of Paulinus' for an exposition of certain difficult Scriptures, which had been sent him about 410. [61] Among them was Rom. xi. 28; and, in explaining it, Augustin did not withhold a tolerably complete account of his doctrine of predestination, involving the essence of his whole teaching as to grace: "For when he had said, according to the election they are beloved for their father's sake,' he added, for the gifts and calling of God are without repentance.' You see that those are certainly meant who belong to the number of the predestinated....Many indeed are called, but few chosen;' but those who are elect, these are called according to His purpose;' and it is beyond doubt that in them God's foreknowledge cannot be deceived. These He foreknew and predestinated to be conformed to the image of His Son, in order that He might be the first born among many brethren. But whom He predestinated, them He also called.' This calling is according to His purpose,' this calling is without repentance,'"etc., quoting Rom. v. 28-31. Then continuing, he says, "Those are not in this vocation, who do not persevere unto the end in the faith that worketh by love, although they walk in it a little while....But the reason why some belong to it, and some do not, can easily be hidden, but cannot be unjust. For is there injustice with God? God forbid! For this belongs to those high judgments which, so to say, terrified the wondering apostle to look upon."
Among the most remarkable of the controversial sermons that were preached about this time, especial mention is due to two that were delivered at Carthage, midsummer of 413. The former of these [62] was preached on the festival of John the Baptist's birth (June 24), and naturally took the forerunner for its subject. The nativity of John suggesting the nativity of Christ, the preacher spoke of the marvel of the incarnation. He who was in the beginning, and was the Word of God, and was Himself God, and who made all things, and in whom was life, even this one "came to us. To whom? To the worthy? Nay, but to the unworthy! For Christ died for the ungodly, and for the unworthy, though He was worthy. We indeed were unworthy whom He pitied; but He was worthy who pitied us, to whom we say, For Thy pity's sake, Lord, free us!' Not for the sake of our preceding merits, but for Thy pity's sake, Lord, free us;' and for Thy name's sake be propitious to our sins,' not for our merit's sake....For the merit of sins is, of course, not reward, but punishment." He then dwelt upon the necessity of the incarnation, and the necessity of a mediator between God and "the whole mass of the human race alienated from Him by Adam." Then quoting 1 Cor. iv. 7, he asserts that it is not our varying merits, but God's grace alone, that makes us differ, and that we are all alike, great and small, old and young, saved by one and the same Saviour. "What then, some one says," he continues, "even the infant needs a liberator? Certainly he needs one. And the witness to it is the mother that faithfully runs to church with the child to be baptized. The witness is Mother Church herself, who receives the child for washing, and either for dismissing him [from this life] freed, or nurturing him in piety....Last of all, the tears of his own misery are witness in the child himself....Recognize the misery, extend the help. Let all put on bowels of mercy. By as much as they cannot speak for themselves, by so much more pityingly let us speak for the little ones,"--and then follows a passage calling on the Church to take the grace of infants in their charge as orphans committed to their care, which is in substance repeated from a former sermon. [63] The speaker proceeded to quote Matt. i. 21, and apply it. If Jesus came to save from sins, and infants are brought to Him, it is to confess that they, too, are sinners. Then, shall they be withheld from baptism? "Certainly, if the child could speak for himself, he would repel the voice of opposition, and cry out, Give me Christ's life! In Adam I died: give me Christ's life; in whose sight I am not clean, even if I am an infant whose life has been but one day in the earth.'" "No way can be found," adds the preacher, "of coming into the life of this world except by Adam; no way can be found of escaping punishment in the next world except by Christ. Why do you shut up the one door?" Even John the Baptist himself was born in sin; and absolutely no one can be found who was born apart from sin, until you find one who was born apart from Adam. "By one man sin entered into the world, and by sin, death; and so it passed through upon all men.' If these were my words, could this sentiment be expressed more expressly, more clearly, more fully?"
Three days afterwards, [64] on the invitation of the Bishop of Carthage, Augustin preached a sermon professedly directed against the Pelagians, [65] which takes up the threads hinted at in the former discourse, and develops a full polemic with reference to the baptism of infants. He began, formally enough, with the determination of the question in dispute. The Pelagians concede that infants should be baptized. The only question is, for what are they baptized? We say that they would not otherwise have salvation and eternal life; but they say it is not for salvation, not for eternal life, but for the kingdom of God...."The child, they say, although not baptized, by the desert of his innocence, in that he has no sin at all, either actual or original, either from himself or contracted from Adam, necessarily has salvation and eternal life even if not baptized; but is to be baptized for this reason,--that he may enter into the kingdom of God, i.e., into the kingdom of heaven." He then shows that there is no eternal life outside the kingdom of heaven, no middle place between the right and left hand of the judge at the last day, and that, therefore, to exclude one from the kingdom of God is to consign him to the pains of eternal fire; while, on the other side, no one ascends into heaven unless he has been made a member of Christ, and this can only be by faith,--which, in an infant's case, is professed by another in his stead. He then treats, at length, some of the puzzling questions with which the Pelagians were wont to try the catholics; and then breaking off suddenly, he took a volume in his hands. "I ask you," he said, "to bear with me a little: I will read somewhat. It is St. Cyprian whom I hold in my hand, the ancient bishop of this see. What he thought of the baptism of infants,--nay, what he has shown that the Church always thought,--learn in brief. For it is not enough for them to dispute and argue, I know not what impious novelties: they even try to charge us with asserting something novel. It is on this account that I read here St. Cyprian, in order that you may perceive that the orthodox understanding and catholic sense reside in the words which I have been just now speaking to you. He was asked whether an infant ought to be baptized before he was eight days old, seeing that by the ancient law no infant was allowed to be circumcised unless he was eight days old. A question arose from this as to the day of baptism,--for concerning the origin of sin there was no question; and therefore from this thing of which there was no question, that question that had arisen was settled." And then he read to them the passage out of Cyprian's letter to Fidus, which declared that he, and all the council with him, unanimously thought that infants should be baptized at the earliest possible age, lest they should die in their inherited sin, and so pass into eternal punishment. [66] The sermon closed with a tender warning to the teachers of these strange doctrines: he might call them heretics with truth, but he will not; let the Church seek still their salvation, and not mourn them as dead; let them be exhorted as friends, not striven with as enemies. "They disparage us," he says, "we will bear it; let them not disparage the rule [of faith], let them not disparage the truth; let them not contradict the Church, which labours every day for the remission of infants' original sin. This thing is settled. The errant disputer may be borne with in other questions that have not been thoroughly canvassed, that are not yet settled by the full authority of the Church,--their error should be borne with: it ought not to extend so far, that they endeavour to shake even the very foundation of the Church!" He hints that although the patience hitherto exhibited towards them is "perhaps not blameworthy," yet patience may cease to be a virtue, and become culpable negligence: in the mean time, however, he begs that the catholics should continue amicable, fraternal, placid, loving, long suffering.