Chapter 29 [XXVI.]--A Simile to Show that God's Grace is Necessary for Doing Any Good Work Whatever. God Never Forsakes the Justified Man If He Be Not Himself Forsaken. [1203]
Observe, indeed, how cautiously he expresses himself: "God, no doubt, applies His mercy even to this office, whenever it is necessary because man after sin requires help in this way, not because God wished there should be a cause for such necessity." Do you not see how he does not say that God's grace is necessary to prevent us from sinning, but because we have sinned? Then he adds: "But just in the same way it is the duty of a physician to be ready to cure a man who is already wounded; although he ought not to wish for a man who is sound to be wounded." Now, if this simile suits the subject of which we are treating, human nature is certainly incapable of receiving a wound from sin, inasmuch as sin is not a substance. As therefore, for example's sake, a man who is lamed by a wound is cured in order that his step for the future may be direct and strong, its past infirmity being healed, so does the Heavenly Physician cure our maladies, not only that they may cease any longer to exist, but in order that we may ever afterwards be able to walk aright,--to which we should be unequal, even after our healing, except by His continued help. For after a medical man has administered a cure, in order that the patient may be afterwards duly nourished with bodily elements and ailments, for the completion and continuance of the said cure by suitable means and help, he commends him to God's good care, who bestows these aids on all who live in the flesh, and from whom proceeded even those means which [the physician] applied during the process of the cure. For it is not out of any resources which he has himself created that the medical man effects any cure, but out of the resources of Him who creates all things which are required by the whole and by the sick. God, however, whenever He--through "the one mediator between God and men, the man Christ Jesus"--spiritually heals the sick or raises the dead, that is, justifies the ungodly, and when He has brought him to perfect health, in other words, to the fulness of life and righteousness, does not forsake, if He is not forsaken, in order that life may be passed in constant piety and righteousness. For, just as the eye of the body, even when completely sound, is unable to see unless aided by the brightness of light, so also man, even when most fully justified, is unable to lead a holy life, if he be not divinely assisted by the eternal light of righteousness. God, therefore, heals us not only that He may blot out the sin which we have committed, but, furthermore, that He may enable us even to avoid sinning.
[1203] See the treatise De Peccatorum Meritis, ii. 22.
Chapter 30 [XXVII.]--Sin is Removed by Sin.
He no doubt shows some acuteness in handling, and turning over and exposing, as he likes, and refuting a certain statement, which is made to this effect, that "it was really necessary to man, in order to take from him all occasion for pride and boasting, that he should be unable to exist without sin." He supposes it to be "the height of absurdity and folly, that there should have been sin in order that sin might not be; inasmuch as pride is itself, of course, a sin." As if a sore were not attended with pain, and an operation did not produce pain, that pain might be taken away by pain. If we had not experienced any such treatment, but were only to hear about it in some parts of the world where these things had never happened, we might perhaps use this man's words, and say, It is the height of absurdity that pain should have been necessary in order that a sore should have no pain.
Chapter 31.--The Order and Process of Healing Our Heavenly Physician Does Not Adopt from the Sick Patient, But Derives from Himself. What Cause the Righteous Have for Fearing.
"But God," they say, "is able to heal all things." Of course His purpose in acting is to heal all things; but He acts on His own judgment, and does not take His procedure in healing from the sick man. For undoubtedly it was His wish to endow His apostle with very great power and strength, and yet He said to him: "My strength is made perfect in weakness;" [1204] nor did He remove from him, though he so often entreated Him to do so, that mysterious "thorn in the flesh," which He told him had been given to him "lest he should be unduly exalted through the abundance of the revelation." [1205] For all other sins only prevail in evil deeds; pride only has to be guarded against in things that are rightly done. Whence it happens that those persons are admonished not to attribute to their own power the gifts of God, nor to plume themselves thereon, lest by so doing they should perish with a heavier perdition than if they had done no good at all, to whom it is said: "Work out your own salvation with fear and trembling, for it is God which worketh in you, both to will and to do of His good pleasure." [1206] Why, then, must it be with fear and trembling, and not rather with security, since God is working; except it be because there so quickly steals over our human soul, by reason of our will (without which we can do nothing well), the inclination to esteem simply as our own accomplishment whatever good we do; and so each one of us says in his prosperity: "I shall never be moved?" [1207] Therefore, He who in His good pleasure had added strength to our beauty, turns away His face, and the man who had made his boast becomes troubled, because it is by actual sorrows that the swelling pride must be remedied.
[1204] 2 Cor. xii. 9.
[1205] 2 Cor. xii. 7, 8.
[1206] Phil. ii. 12, 13.
[1207] Ps. xxx. 6.