For which cause we faint not [1] He now, as having carried his point, rises to a higher confidence than before. "There is no cause," says he, "why we should lose heart, or sink down under the burden of the cross, the issue of which is not merely so desirable to myself, but is also salutary to others." Thus he exhorts the Corinthians to fortitude by his own example, should they happen at any time to be similarly afflicted. Farther, he beats down that insolence, in which they in no ordinary degree erred, inasmuch as under the influence of ambition, they held a man in higher estimation, the farther he was from the cross of Christ. Though our outward man. The outward man, some improperly and ignorantly confound with the old man, for widely different from this is the old man, of which we have spoken inRomans 4:6. Chrysostom, too, and others restrict it entirely to the body; but it is a mistake, for the Apostle intended to comprehend, under this term, everything that relates to the present life. As he here sets before us two men, so you must place before your view two kinds of life -- the earthly and the heavenly. The outward man is the maintenance of the earthly life, which consists not merely in the flower of one's age, (1-Corinthians 7:36,) and in good health, but also in riches, honors, friendships, and other resources. [2] Hence, according as we suffer a diminution or loss of these blessings, which are requisite for keeping up the condition of the present life, is our outward man in that proportion corrupted. For as we are too much taken up with the present life, so long as everything goes on to our mind, the Lord, on that account, by taking away from us, by little and little, the things that we are engrossed with, calls us back to meditate on a better life. Thus, therefore, it is necessary, that the condition of the present life should decay, [3] in order that the inward man may be in a flourishing state; because, in proportion as the earthly life declines, does the heavenly life advance, at least in believers. For in the reprobate, too, the outward man decays, [4] but without anything to compensate for it. In the sons of God, on the other hand, a decay of this nature is the beginning, and, as it were, the cause of production. He says that this takes place daily, because God continually stirs us up to such meditation. Would that this were deeply seated in our minds, that we might uninterruptedly make progress amidst the decay of the outward man!

Footnotes

1 - "For which cause we faint not. (ouk ekkakoumen) Here we have the same various reading," (as in verse 1,) "ouk enkakoumen -- we do no wickedness; and it is supported by BDEFG, and some others; but it is remarkable that Mr. Wakefield follows the common reading here, though the various reading is at least as well supported in this verse as in verse first. The common reading, faint not, appears to agree best with the Apostle's meaning." -- Dr. A. Clarke. -- Ed.

2 - "Autres aides et commoditez;" -- "Other helps and conveniences."

3 - "De iour en iour;" -- "From day to day."

4 - "Il est vray que l'homme exterieur tend ... decadence aussi bien es reprouuez et infideles;" -- "It is true that the outward man tends to decay quite as much in reprobates and unbelievers."

For which cause - With such an object in view, and sustained by such elevated purposes and desires. The sense is, that the purpose of trying to save as many as possible would make toil easy, privations welcome, and would be so accompanied by the grace of God, as to gird the soul with strength, and fill it with abundant consolations.
We faint not - For an explanation of the word used here, see the note on 2-Corinthians 4:1. We are not exhausted, desponding, or disheartened. We are sustained, encouraged, emboldened by having such an object in view.
But though our outward man perish - By outward man, Paul evidently means the body. By using the phrases, "the outward man," and the "inward man," he shows that he believed that man was made up of two parts, body and soul. He was no materialist. He has described two parts as constituting man, so distinct: that while the one perishes, the other is renewed; while the one is enfeebled, the other is strengthened; while the one grows old and decays, the other renews its youth and is invigorated. Of course, the soul is not dependent on the body for its vigor and strength, since it expands while the body decays; and of course the soul may exist independently of the body, and in a separate state.
Perish - Grows old; becomes weak and feeble; loses its vigor and elasticity under the many trials which we endure, and under the infirmities of advancing years. It is a characteristic of the "outer man," that it thus perishes. Great as may be its vigor, yet it must decay and die. It cannot long bear up under the trials of life, and the wear and tear of constant action, but must soon sink to the grave.
Yet the inward man - The soul; the undecaying, the immortal part.
Is renewed - Is renovated, strengthened, invigorated. His powers of mind expanded; his courage became bolder; he had clearer views of truth; he had more faith in God. As he drew nearer to the grave and to heaven, his soul was more raised above the world, and he was more filled with the joys and triumphs of the gospel. The understanding and the heart did not sympathize with the suffering and decaying body; but, while that became feeble, the soul acquired new strength, and was fitting for its flight to the eternal world. This verse is an ample refutation of the doctrine of the materialist, and proves that there is in man something that is distinct from decaying and dying matter, and that there is a principle which may gain augmented strength and power, while the body dies; compare note, Romans 7:22.
Day by day - Constantly. There was a daily and constant increase of inward vigor. God imparted to him constant strength in his trials, and sustained him with the hopes of heaven, as the body was decaying, and tending to the grave. The sentiment of this verse is, that in an effort to do good, and to promote the salvation of man, the soul will be sustained in trials, and will be comforted and invigorated even when the body is weary, grows old, decays, and dies. It is the testimony of Paul respecting his own experience; and it is a fact which has been experienced by thousands in their efforts to do good, and to save the souls of people from death.

For which cause we faint not - Ουκ εκκα κουμεν. See on 2-Corinthians 4:1 (note). Here we have the same various reading; εγκακουμεν, we do no wickedness; and it is supported by BDEFG, and some others: but it is remarkable that Mr. Wakefield follows the common reading here, though the various-reading is at least as well supported in this verse as in verse first. The common reading, faint not, appears to agree best with the apostle's meaning.
But though our outward man - That is, our body - that part of us that can be seen, heard, and felt, perish - be slowly consumed by continual trials and afflictions, and be martyred at last;
Yet the inward man - Our soul - that which cannot be felt or seen by others, is renewed - is revived, and receives a daily increase of light and life from God, so that we grow more holy, more happy, and more meet for glory every day.
It was an opinion among the Jews that even spirits stood in need of continual renovation. They say that "God renews the angels daily, by putting them into the fiery river from which they proceeded, and then gives them the same name they had before." And they add, that in like manner he renews the hearts of the Israelites every year, when they turn to him by repentance. It is a good antidote against the fear of death to find, as the body grows old and decays, the soul grows young and is invigorated. By the outward man and the inward man St. Paul shows that he was no materialist: he believed that we have both a body and a soul; and so far was he from supposing that when the body dies the whole man is decomposed, and continues so to the resurrection, that he asserts that the decays of the one lead to the invigorating of the other; and that the very decomposition of the body itself leaves the soul in the state of renewed youth. The vile doctrine of materialism is not apostolic.

For which cause we faint not; (10) but though our outward man perish, yet the inward [man] is (o) renewed day by day.
(10) He adds as it were a triumphant song, that he is outwardly afflicted, but inwardly he profits daily: and he is not bothered by all the miseries that may be sustained in this life, in comparison of that most constant and eternal glory.
(o) Gathers new strength so that the outward man is not overcome with the miseries which come freshly one after another, being maintained and upheld with the strength of the inward man.

For which cause we faint not,.... Since our afflictions are overruled for the good of others, and the glory of God, we are not discouraged by them; our spirits do not sink under the weight of them; we do not give out from the work of the ministry because of them, but go on cheerfully therein: and the more so, since
though our outward man perish; our outward circumstances of life are very mean and despicable; we are oftentimes in a very distressed condition through hunger, thirst, nakedness, and want of the common necessaries of life; our bodies are almost worn out with fatigue, labour, and sorrow; our earthly tabernacles are tottering, and just ready to fall in pieces:
yet the inward man is renewed day by day; that is, continually; it answers to , an Hebraism; see Esther 2:11 the internal hidden man of the heart, the new man is in a prosperous condition; our souls are in good health; the work of God is comfortably carried on in us; we have sweet and repeated experiences of the love of God; we are growing in grace, and in the knowledge of Christ; and, like the palm tree, the more weight is hung upon it, the more it thrives; and, like the children of Israel in Egypt, the more they were afflicted the more they grew.

we faint not--notwithstanding our sufferings. Resuming 2-Corinthians 4:1.
outward man--the body, the flesh.
perish--"is wearing away"; "is wasted away" by afflictions.
inward man--our spiritual and true being, the "life" which even in our mortal bodies (2-Corinthians 4:11) "manifests the life of Jesus."
is renewed--"is being renewed," namely, with fresh "grace" (2-Corinthians 4:15), and "faith" (2-Corinthians 4:13), and hope (2-Corinthians 4:17-18).

For which cause. Moved by faith, hope, the love of souls and desire for the glory of God, we faint not; do not for a moment give way and relax our efforts.
Though our outward man perish. Though our body waste away under the trials, or is threatened with death.
Yet the inward man. His spiritual strength is constantly renewed by Christ. The "inward man" is the immaterial nature in contrast with the material body. See Romans 7:22 and Ephesians 3:16.
For our light affliction. Great as his afflictions were, he calls them light in view of the glorious reward they will bring; continual as they were, he speaks of them as but for a moment in view of eternity. They were the more easily borne for they work for us a far more exceeding and eternal weight of glory. Bearing the cross weaves an eternal crown. Sorrows endured for Christ's sake prepare for eternal joys.
While we look not at things which are seen, but, etc. Our eyes are fixed on the unseen things beyond, the glory that the flesh cannot behold. Hence, we turn away from present afflictions as momentary, as belonging to the seen and the transient, and only regard them as adding to the weight of our unseen, eternal joys. Our goal is beyond.
For the things which are seen are temporal. All material things, and all that the world values, are perishing. All things of sense shall pass away; CÃ&brvbr;sar's greatness, the might of Roman power, the strength of man, the glory of the magnificence of Corinth; even the visible heavens and the earth.
But the unseen things are eternal. The things which the senses see not, but which faith reveals--God, heaven, the unseen spirit. Let the eye be turned upon the unseen, rather than the things of sense.

Therefore - Because of this grace, we faint not. The outward man - The body. The inward man - The soul.