Romans 9:18

8. Let us begin, then, with those words which were spoken to Pharaoh, who is said to have been hardened by God, in order that he might not let the people go; and, along with his case, the language of the apostle also will be considered, where he says, “Therefore He hath mercy on whom He will, and whom He will He hardeneth.” For it is on these passages chiefly that the heretics rely, asserting that salvation is not in our own power, but that souls are of such a nature as must by all means be either lost or saved; and that in no way can a soul which is of an evil nature become good, or one which is of a virtuous nature be made bad. And hence they maintain that Pharaoh, too, being of a ruined nature, was on that account hardened by God, who hardens those that are of an earthly nature, but has compassion on those who are of a spiritual nature. …

14. But let us take from the Gospels also the similitudes of those things which we have mentioned, in which is described a certain rock, having on it a little superficial earth, on which, when a seed falls, it is said quickly to spring up; but when sprung up, it withers as the sun ascends in the heavens, and dies away, because it did not cast its root deeply into the ground. Now this rock undoubtedly represents the human soul, hardened on account of its own negligence, and converted into stone because of its wickedness. For God gave no one a stony heart by a creative act; but each individual’s heart is said to become stony through his own wickedness and disobedience. …

20. But with respect to the declaration of the apostle, “Therefore hath He mercy on whom He will have mercy, and whom He will He hardeneth. Thou wilt say then unto me, Why doth He yet find fault? For who hath resisted His will? Nay but, O man, who art thou that repliest against God? Shall the thing formed say to him that formed it, Why hast thou made me thus? Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour?” Some one will perhaps say, that as the potter out of the same lump makes some vessels to honour, and others to dishonour, so God creates some men for perdition, and others for salvation; and that it is not therefore in our own power either to be saved or to perish; by which reasoning we appear not to be possessed of free-will. …

20. Still the declaration of the apostle will appear to drag us to the conclusion that we are not possessed of freedom of will, in which, objecting against himself, he says, “Therefore hath He mercy on whom He will have mercy, and whom He will He hardeneth. Thou wilt say then unto me, Why doth He yet find fault? For who hath resisted His will? Nay but, O man, who art thou that repliest against God? Shall the thing formed say to him that formed it, Why hast thou made me thus? Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour?” For it will be said: If the potter of the same lump make some vessels to honour and others to dishonour, and God thus form some men for salvation and others for ruin, then salvation or ruin does not depend upon ourselves, nor are we possessed of free-will. …

And, moreover, who will be so foolish and blasphemous as to say that God cannot change the evil wills of men, whichever, whenever, and wheresoever He chooses, and direct them to what is good? But when He does this He does it of mercy; when He does it not, it is of justice that He does it not for “He hath mercy on whom He will have mercy, and whom He will He hardeneth.” And when the apostle said this, he was illustrating the grace of God, in connection with which he had just spoken of the twins in the womb of Rebecca, “who being not yet born, neither having done any good or evil that the purpose of God according to election might stand, not of works, but of Him that calleth, it was said unto her, The elder shall serve the younger.” And in reference to this matter he quotes another prophetic testimony: “Jacob have I loved, but Esau have I hated.” But perceiving how what he had said might a …

Now after commending the mercy of God, saying, “So it is not of him that willeth, nor of him that runneth, but of God that showeth mercy,” that he might commend His justice also (for the man who does not obtain mercy finds, not iniquity, but justice, there being no iniquity with God), he immediately adds: “For the scripture saith unto Pharoah, Even for this same purpose have I raised thee up, that I might show my power in thee, and that my name might be declared throughout all the earth.” And then he draws a conclusion that applies to both, that is, both to His mercy and His justice: “Therefore hath He mercy on whom He will have mercy, and whom He will He hardeneth.” “He hath mercy” of His great goodness, “He hardeneth” without any injustice; so that neither can he that is pardoned glory in any merit of his own, nor he that is condemned complain of anything but his own demerit. …

And, moreover, we rightly call it “acceptance of persons” where he who judges, neglecting the merit of the cause concerning which he is judging, favours the one against the other, because he finds something in his person which is worthy of honour or of pity. But if any one have two debtors, and he choose to remit the debt to the one, to require it of the other, he gives to whom he will and defrauds nobody; nor is this to be called “acceptance of persons,” since there is no injustice. The acceptance of persons may seem otherwise to those who are of small understanding, where the lord of the vineyard gave to those labourers who had done work therein for one hour as much as to those who had borne the burden and heat of the day, making them equal in wages in the labour of whom there had been such a difference. …

Since in the case of those two twins we have without a doubt one and the same case, the difficulty of the question why the one died in one way, and the other in another, is solved by the apostle as it were by not solving it; for, when he had proposed something of the same kind about two twins, seeing that it was said (not of works, since they had not as yet done anything either of good or of evil, but of Him that calleth), “The older shall serve the younger,” and, “Jacob have I loved, and Esau have I hated;” and he had prolonged the horror of this deep thing even to the point of saying, “Therefore hath He mercy on whom He will, and whom He will He hardeneth:” he perceived at once what the trouble was, and opposed to himself the words of a gainsayer which he was to check by apostolical authority. …

You must refer the matter, then, to the hidden determinations of God, when you see, in one and the same condition, such as all infants unquestionably have, who derive their hereditary evil from Adam, that one is assisted so as to be baptized, and another is not assisted, so that he dies in his very bondage; and again, that one baptized person is left and forsaken in his present life, who God foreknew would be ungodly, while another baptized person is taken away from this life, “lest that wickedness should alter his understanding;” and be sure that you do not in such cases ascribe unrighteousness or unwisdom to God, in whom is the very fountain of righteousness and wisdom, but, as I have exhorted you from the commencement of this treatise, “whereto you have already attained, walk therein,” and “even this shall God reveal unto you,”, if not in this life, yet certainly in the next, “for the …

Why, then, does He not teach all that they may come to Christ, except because all whom He teaches, He teaches in mercy, while those whom He teaches not, in judgment He teaches not? Since, “On whom He will He has mercy, and whom He will He hardeneth.” But He has mercy when He gives good things. He hardens when He recompenses what is deserved. Or if, as some would prefer to distinguish them, those words also are his to whom the apostle says, “Thou sayest then unto me,” so that he may be regarded as having said, “Therefore hath He mercy on whom He will, and whom He will He hardeneth,” as well as those which follow, to wit, “What is it that is still complained of? for who resists His will?” does the apostle answer, “O man, what thou hast said is false?” No; but he says, “O man, who art thou that repliest against God? Doth the thing formed say to him that formed it, Why hast thou made me thus …

Ver. 18, 19 . “Therefore He hath mercy on whom He will have mercy, and whom He will He hardeneth. Thou wilt say then unto me, Why doth he then find fault? For who hath resisted His will?” See what pains he takes to embarrass the subject in every way. And the answer he does not produce forthwith, it being a useful thing not to do so, but he first stops the disputant’s mouth, saying as follows,

(10) What is the meaning of the passage, Rom. ix. 14-29 ?