ON THE PREDESTINATION OF THE SAINTS and
ON THE GIFT OF PERSEVERANCE
St. Augustine
ON THE PREDESTINATION OF THE SAINTS and ON THE GIFT OF PERSEVERANCE
I HAVE now to consider the subject of perseverance with greater care; for in the former book also I said some things on this subject when I was discussing the beginning of faith. I assert, therefore, that the perseverance by which we persevere in Christ even to the end is the gift of God; and I call that the end by which is finished that life wherein alone there is peril of falling. Therefore it is uncertain whether any one has received this gift so long as he is still alive. For if he fall before he dies, he is, of course, said not to have persevered; and most truly is it said. How, then, should he be said to have received or to have had perseverance who has not persevered? For if any one have continence, and fall away from that virtue and become incontinent,—or, in like manner, if he have righteousness, if patience, if even faith, and fall away, he is rightly said to have had these virtues and to have them no longer; for he was continent, or he was righteous, or he was patient, or he was believing, as long as he was so; but when he ceased to be so, he no longer is what he was.
He does not mention losing being saved by grace. In fact the operative word is 'gift' in his writings. One either has the gift or does not. He makes it clear here that if one does not persevere they did not have the gift. Which is quite similar to perseverance of the saints in the Westminster Confession of Faith:
Of the Perseverance of the Saints
I. They, whom God has accepted in his Beloved, effectually called, and sanctified by his Spirit, can neither totally nor finally fall away from the state of grace, but shall certainly persevere therein to the end, and be eternally saved.[1]
II. This perseverance of the saints depends not upon their own free will, but upon the immutability of the decree of election, flowing from the free and unchangeable love of God the Father;[2] upon the efficacy of the merit and intercession of Jesus Christ,[3] the abiding of the Spirit, and of the seed of God within them,[4] and the nature of the covenant of grace:[5] from all which arises also the certainty and infallibility thereof.[6]
III. Nevertheless, they may, through the temptations of Satan and of the world, the prevalency of corruption remaining in them, and the neglect of the means of their preservation, fall into grievous sins;[7] and, for a time, continue therein:[8] whereby they incur God's displeasure,[9] and grieve his Holy Spirit,[10] come to be deprived of some measure of their graces and comforts,[11] have their hearts hardened,[12] and their consciences wounded;[13] hurt and scandalize others,[14] and bring temporal judgments upon themselves.[15]
Augustine admits in debating these matters with others that there were play on words.
But here I present the fuller argument of Augustine which puts into perspective what he is really teaching here and not the one quote you provided. It's two parts because Augustine was well winded.
Part I:
First from your own quote, Augustine believed perseverance was a 'gift from God.'
And for some reason you did not underline the following:
But how should he who Has not persevered have ever been persevering, since it is only by persevering that any one shows himself persevering,— and this he has not done? But lest any one should object to this, and say, If from the time at which any one became a believer he has lived—for the sake of argument—ten years, and in the midst of them has fallen from the faith, has he not persevered for five years? I am not contending about words. If it be thought that this also should be called perseverance, as it were for so long as it lasts, assuredly he is not to be said to have had in any degree that perseverance of which we are now discoursing, by which one perseveres in Christ even to the end. And the believer of one year, or of a period as much shorter as may be conceived of, if he has lived faithfully until he died, has rather had this perseverance than the believer of many years' standing, if a little time before his death he has fallen away from the stedfastness of his faith.
Bolded above underlined. If one does not persevere to the end, then they don't have the gift to persevere. He's making that abundantly clear here that there is not some perseverance but perseverance. Meaning it is not perseverance if one does not persevere. He is setting up for a more concrete explanation. It is imperative to go beyond the introduction where concepts are discussed. We will see why:
From your linked source chapter 2:
Chap. 2 [II.]—Faith is the beginning of a Christian man. Martyrdom for Christ's sake is his best ending,
This matter being settled, let us see whether this perseverance, of which it was said, "He that persevereth unto the end, the same shall be saved," is a gift of God. And if it be not, how is that saying of the apostle true: "Unto you it is given in the behalf of Christ, not only to believe on Him, but also to suffer for His sake"? Of these things, certainly, one has respect to the beginning, the other to the end. Yet each is the gift of God, because both are said to be given; as, also, I have already said above. For what is more truly the beginning for a Christian than to believe in Christ? What end is better than to suffer for Christ? But so far as pertains to believing in Christ, whatever kind of contradiction has been discovered, that not the beginning but the increase of faith should be called God's gift,—to this opinion, by God's gift, I have answered enough, and more than enough. But what reason can be given why perseverance to the end should not be given in Christ to him to whom it is given to suffer for Christ, or, to speak more distinctly, to whom it is given to die for Christ? For the Apostle Peter, showing that this is the gift of God, says, "It is better, if the will of God be so, to suffer for well-doing than for evil-doing." When he says, "If the will of God be so," he shows that this is divinely given, and yet not to all saints, to suffer for Christ's sake. For certainly those whom the will of God does not will to attain to the experience and the glory of suffering, do not fail to attain to the kingdom of God if they persevere in Christ to the end. But who can say that this perseverance is not given to those who die in Christ from any weakness of booty, or by any kind of accident, although a far more difficult perseverance is given to those by whom even death itself is undergone for Christ's sake? Because perseverance is much more difficult when the persecutor is engaged in preventing a man's perseverance; and therefore he is sustained in his perseverance unto death. Hence it is more difficult to have the former perseverance,—easier to have the latter; but to Him to whom nothing is difficult it is easy to give both. For God has promised this, saying, "I will put my fear in their hearts, that they may not depart from me." And what else is this than, "Such and so great shall be my fear that I will put into their hearts that they will perseveringly cleave to me"?
Augustine establishes perseverance is a gift and quotes Scripture (Jeremiah 32:40), where God puts His fear in the hearts of His saints that they will not depart from Him. Expanded quote here and notice this is relation to the New Covenant:
Jeremiah 32: NASB
36“Now therefore thus says the LORD God of Israel concerning this city of which you say, ‘It is given into the hand of the king of Babylon by sword, by famine and by pestilence.’ 37“Behold, I will gather them out of all the lands to which I have driven them in My anger, in My wrath and in great indignation; and I will bring them back to this place and make them dwell in safety. 38“They shall be My people, and I will be their God; 39and I will give them one heart and one way, that they may fear Me always, for their own good and for the good of their children after them. 40“I will make an everlasting covenant with them that I will not turn away from them, to do them good; and I will put the fear of Me in their hearts so that they will not turn away from Me.
Augustine continues with perseverance as a gift of God and relates this to even our basic needs we beseech God daily in prayer. That the saints pray to endure to persevere and God, as with all our needs wants our lips to request. A very sobering chapter here pointing to saving faith. Why? Because the saints will always be in communication with God (praying) for all needs, protection and to persevere:
Chap. 3.—God is besought for it, because it is His gift.
But why is that perseverance asked for from God if it is not given by God? Is that, too, a mocking petition, when that is asked from Him which it is known that He does not give, but, though He gives it not, is in man's power; just as that giving of thanks is a mockery, if thanks are given to God for that which He did not give nor do? But what I have said there, I say also here again: "Be not deceived," says the apostle, "God is not mocked." O man, God is a witness not only of your words, but also of your thoughts. If you ask anything in truth and faith of one who is so rich, believe that you receive from Him from whom you ask, what you ask. Abstain from honouring Him with your lips and extolling yourself over Him in your heart, by believing that you have from yourself what you are pretending to beseech from Him. Is not this perseverance, perchance, asked for from Him? He who says this is not to be rebuked by any arguments, but must be overwhelmed with the prayers of the saints. Is there any of these who does not ask for himself from God that he may persevere in Him, when in that very prayer which is called the Lord's—because the Lord taught it—when it is prayed by the saints, scarcely anything else is understood to be prayed for but perseverance?
Augustine continues to show from beginning to end our faith is a gift from God. In doing so he continues to make the point we pray even for what has already been given or what has already been received. Continuing in chapter 4:
And a little after, still arguing about that self-same matter, and teaching that we entreat perseverance from the Lord, which we could in no wise rightly and truly do unless it were His gift, he says: "We pray that this sanctification may abide in us; and because our Lord and Judge warns the man that was healed and quickened by Him to sin no more, lest a worse thing happen unto him, we make this supplication in our constant prayers; we ask this, day and night, that the sanctification and quickening which is received from the grace of God may be preserved by His protection." That teacher, therefore, understands that we are asking from Him for perseverance in sanctification, that is, that we should persevere in sanctification, when we who are sanctified say," Hallowed be Thy name." For what else is it to ask for what we have already received, than that it be given to us also not to cease from its possession? As, therefore, the saint, when he asks God that he may be holy, is certainly asking that he may continue to be holy, so certainly the chaste person also, when he asks that he may be chaste, the continent that he may be continent, the righteous that he may be righteous, the pious that he may be pious, and the like,—which things, against the Pelagians, we maintain to be God's gifts,--are asking, without doubt, that they may persevere in those good things which they have acknowledged that they have received. And if they receive this, assuredly they also receive perseverance itself, the great gift of God, whereby His other gifts are preserved.
And after a long discourse on the Lord's Prayer Augustine arrives at his concrete conclusion:
Chap. 9.—When perseverance is granted to a person, he cannot but persevere.
Now, moreover, when the saints say, "Lead us not into temptation, but deliver us from evil," what do they pray for but that they may persevere in holiness? For, assuredly, when that gift of God is granted to them,— which is sufficiently plainly shown to be God's gift, since it is asked of Him,—that gift of God, then, being granted to them that they may not be led into temptation, none of the saints fails to keep his perseverance in holiness even to the end. For there is not any one who ceases to persevere in the Christian purpose unless he is first of all led into temptation. If, therefore, it be granted to him according to his prayer that he may not be led, certainly by the gift of God he persists in that sanctification which by the gift of God he has received.
Continued....