2-corinthians 7:1

Having therefore these promises - The promises mentioned in the three last verses of the preceding chapter, to which this verse should certainly be joined.

Let us cleanse ourselves - Let us apply to him for the requisite grace of purification; and avoid every thing in spirit and practice which is opposite to the doctrine of God, and which has a tendency to pollute the soul.

Filthiness of the flesh - The apostle undoubtedly means, drunkenness, fornication, adultery, and all such sins as are done immediately against the body; and by filthiness of the spirit, all impure desires, unholy thoughts, and polluting imaginations. If we avoid and abhor evil inclinations, and turn away our eyes from beholding vanity, incentives to evil being thus lessened, (for the eye affects the heart), there will be the less danger of our falling into outward sin. And if we avoid all outward occasions of sinning, evil propensities will certainly be lessened. All this is our work under the common aids of the grace of God. We may turn away our eyes and ears from evil, or we may indulge both in what will infallibly beget evil desires and tempers in the soul; and under the same influence we may avoid every act of iniquity; for even Satan himself cannot, by any power he has, constrain us to commit uncleanness, robbery, drunkenness, murder, etc. These are things in which both body and soul must consent. But still withholding the eye, the ear, the hand, and the body in general, from sights, reports, and acts of evil, will not purify a fallen spirit; it is the grace and Spirit of Christ alone, powerfully applied for this very purpose, that can purify the conscience and the heart from all dead works. But if we do not withhold the food by which the man of sin is nourished and supported, we cannot expect God to purify our hearts. While we are striving against sin, we may expect the Spirit of God to purify us by his inspiration from all unrighteousness, that we may perfectly love and magnify our Maker. How can those expect God to purify their hearts who are continually indulging their eyes, ears, and hands in what is forbidden, and in what tends to increase and bring into action all the evil propensities of the soul?

Perfecting holiness - Getting the whole mind of Christ brought into the soul. This is the grand object of a genuine Christian's pursuit. The means of accomplishing this are,

1. Resisting and avoiding sin, in all its inviting and seducing forms.

2. Setting the fear of God before our eyes, that we may dread his displeasure, and abhor whatever might excite it, and whatever might provoke him to withhold his manna from our mouth. We see, therefore, that there is a strong and orthodox sense in which we may cleanse ourselves from all filthiness of the flesh and of the spirit, and thus perfect holiness in the fear of God.

Having therefore these promises - The promises referred to in 2 Corinthians 6:17-18; the promise that God would be a Father, a protector, and a friend The idea is, that as we have a promise that God would dwell in us, that he would be our God, that he would be to us a Father, we should remove from us whatever is offensive in his sight, and become perfectly holy.

Let us cleanse ourselves - Let us purify ourselves. Paul was not afraid to bring into view the agency of Christians themselves in the work of salvation. He, therefore, says, 'let us purify ourselves,' as if Christians had much to do; as if their own agency was to be employed; and as if their purifying was dependent on their own efforts. While it is true that all purifying influence and all holiness proceeds from God, it is also true that the effect of all the influences of the Holy Spirit is to excite us to diligence to purify our own hearts, and to urge us to make strenuous efforts to overcome our own sins. He who expects to be made pure without any effort of his own, will never become pure; and he who ever becomes holy will become so in consequence of strenuous efforts to resist the evil of his own heart, and to become like God. The argument here is, that we have the promises of God to aid us. We do not go about the work in our own strength. It is not a work in which we are to have no aid. But it is a work which God desires, and where he will give us all the aid which we need.

From all filthiness of the flesh - The noun used here (μολυσμὸς molusmos) occurs nowhere else in the New Testament. The verb occurs in 1 Corinthians 8:7; Revelation 3:4; Revelation 14:4, and means to stain, defile, pollute, as a garment; and the word used here means a soiling, hence, defilement, pollution, and refers to the defiling and corrupting influence of fleshly desires and carnal appetites. The filthiness of the flesh here denotes evidently the gross and corrupt appetites and passions of the body, including all such actions of all kinds as are inconsistent with the virtue and purity with which the body, regarded as the temple of the Holy Spirit, should be kept holy - all such passions and appetites as the Holy Spirit of God would not produce.

And spirit - By "filthiness of the spirit," the apostle means, probably, all the thoughts or mental associations that defile the man. Thus, the Saviour Matthew 15:19 speaks of evil thoughts, etc. that proceed out of the heart, and that pollute the man. And probably Paul here includes all the sins and passions which pertain particularly to mind or to the soul rather than to carnal appetites, such as the desire of revenge, pride, avarice, ambition, etc. These are in themselves as polluting and defiling as the gross sensual pleasures. They stand as much in the way of sanctification, they are as offensive to God, and they prove as certainly that the heart is depraved as the grossest sensual passions. The main difference is, that they are more decent in the external appearance; they can be better concealed; they are usually indulged by a more elevated class in society; but they are not the less offensive to God. It may be added, also, that they are often conjoined in the same person; and that the man who is defiled in his "spirit" is often a man most corrupt and sensual in his" flesh." Sin sweeps with a desolating influence through the whole frame, and it usually leaves no part unaffected, though some part may be more deeply corrupted than others.

Perfecting - This word (ἐπιτελοῦντες epitelountes) means properly to bring to an end, to finish, complete. The idea here is, that of carrying it out to the completion. Holiness had been commenced in the heart, and the exhortation of the apostle is, that they should make every effort that it might be complete in all its parts. He does not say that this work of perfection had ever been accomplished - nor does he say that it had not been. He only urges the obligation to make an effort to be entirely holy; and this obligation is not affected by the inquiry whether anyone has been or has not been perfect. It is an obligation which results from the nature of the Law of God and his unchangeable claims on the soul. The fact that no one has been perfect does not relax the claim; the fact that no one will be in this life does not weaken the obligation. It proves only the deep and dreadful depravity of the human heart, and should humble us under the stubbornness of guilt.

The obligation to be perfect is one that is unchangeable and eternal; see Matthew 5:48; 1 Peter 1:15. Tyndale renders this: "and grow up to full holiness in the fear, of God." The unceasing and steady aim of every Christian should be perfection - perfection in all things - in the love of God, of Christ, of man; perfection of heart, and feeling, and emotion; perfection in his words, and plans, and dealings with people; perfection in his prayers, and in his submission to the will of God. No man can be a Christian who does not sincerely desire it. and who does not constantly aim at it. No man is a friend of God who can acquiesce in a state of sin, and who is satisfied and contented that he is not as holy as God is holy. And any man who has no desire to be perfect as God is, and who does not make it his daily and constant aim to be as perfect as God, may set it down as demonstrably certain that he has no true religion, How can a man be a Christian who is willing to acquiesce in a state of sin, and who does not desire to be just like his Master and Lord?

In the fear of God - Out of fear and reverence of God. From a regard to his commands, and a reverence for his name. The idea seems to be, that we are always in the presence of God; we are professedly under His Law; and we should be awed and restrained by a sense of his presence from the commission of sin, and from indulgence in the pollutions of the flesh and spirit. There are many sins that the presence of a child will restrain a man from committing; and how should the conscious presence of a holy God keep us from sin! If the fear of man or of a child will restrain us, and make us attempt to be holy and pure, how should the fear of the all-present and the all-seeing God keep us not only from outward sins, but from polluted thoughts and unholy desires!

7:1 Let us cleanse ourselves - This is the latter part of the exhortation, which was proposed, 6:1 , and resumed, 2Cor 6:14.From all pollution of the flesh - All outward sin.And of the spirit - All inward. Yet let us not rest in negative religion, but perfect holiness - Carrying it to the height in all its branches, and enduring to the end in the loving fear of God, the sure foundation of all holiness.