In the first part of the book he proves that the perseverance by which a man perseveres in Christ to the end is God’s gift; for that it is a mockery to ask of God that which is not believed to be given by God. Moreover, that in the Lord’s prayer scarcely anything is asked for but perseverance, according to the exposition of the martyr Cyprian, by which exposition the enemies to this grace were convicted before they were born. He teaches that the grace of perseverance is not given according to the merits of the receivers, but to some it is given by God’s mercy; to others it is not given, by His righteous judgment. That it is inscrutable why, of adults, one rather than another should be called; just as, moreover, of two infants it is inscrutable why the one should be taken, the other left. But that it is still more inscrutable why, of two pious persons, to one it should be given to persevere, to the other it should not be given; but that this is most certain, that the former is of the predestinated, the latter is not. He observes that the mystery of predestination is set forth in our Lord’s words concerning the people of Tyre and Sidon, who would have repented if the same miracles had been done among them which had been done in Chorazin. He shows that the case of infants is of force to confirm the truth of predestination and grace in older people; and he answers the passage of his third book on free will, unsoundly alleged on this point by his adversaries. Subsequently, in the second part of this work, he rebuts what they say — to wit, that the definition of predestination is opposed to the usefulness of exhortation and rebuke. He asserts, on the other hand, that it is advantageous to preach predestination, so that man may not glory in himself, but in the Lord. As to the objections, how ever, which they make against predestination, he shows that the same objections may be twisted in no unlike manner either against God’s foreknowledge or against that grace which they all agree to be necessary for other good things (with the exception of the beginning of faith and the completion of perseverance). For that the predestination of the saints is nothing else than God’s foreknowledge and preparation for His benefits, by which whoever are delivered are most certainly delivered. But he bids that predestination should be preached in a harmonious manner, and not in such a way as to seem to an unskilful multitude as if it were disproved by its very preaching. Lastly, he commends to us Jesus Christ, as placed before our eyes, as the most eminent instance of predestination.

Chapter 1 [I.]— Of the Nature of the Perseverance Here Discoursed of.

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. 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 steadfastness of his faith.