| Geneva Study Bible {15} For if ye live after the flesh, ye shall die: but if ye through the Spirit do mortify the deeds of the body, ye shall live. (15) Another reason for the profit that follows: for those who battle and fight valiantly will have everlasting life. People's New Testament 8:13 But if ye through the Spirit. By following the Spirit, minding the things of the Spirit (Ro 8:5), we secure life. This is shown in Ro 8:11. The deeds of the body are the sinful deeds suggested by the fleshly desires. We cannot in our own strength mortify, i.e. put an end to, the deeds of the body. It is accomplished by the aid of the Spirit, helping our spirit in the effort. Wesley's Notes 8:13 The deeds of the flesh - Not only evil actions, but evil desires, tempers, thoughts. If ye mortify - Kill, destroy these. Ye shall live - The life of faith more abundantly here, and hereafter the life of glory. Scofield Reference Notes Margin mortify make to die the doings of the body. Jamieson-Fausset-Brown Bible Commentary 13. For if ye live after the flesh, ye shall die-in the sense of Ro 6:21. but if ye through the Spirit do mortify the deeds of the body-(See on [2226]Ro 7:23). ye shall live-in the sense of Ro 6:22. The apostle is not satisfied with assuring them that they are under no obligations to the flesh, to hearken to its suggestions, without reminding them where it will end if they do; and he uses the word "mortify" (put to death) as a kind of play upon the word "die" just before. "If ye do not kill sin, it will kill you." But he tempers this by the bright alternative, that if they do, through the Spirit, mortify the deeds of the body, such a course will infallibly terminate in "life" everlasting. And this leads the apostle into a new line of thought, opening into his final subject, the "glory" awaiting the justified believer. Note, (1) "There can be no safety, no holiness, no happiness, to those who are out of Christ: No "safety," because all such are under the condemnation of the law (Ro 8:1); no holiness, because such only as are united to Christ have the spirit of Christ (Ro 8:9); no happiness, because to be "carnally minded is death" (Ro 8:6)" [Hodge]. (2) The sanctification of believers, as it has its whole foundation in the atoning death, so it has its living spring in the indwelling of the Spirit of Christ (Ro 8:2-4). (3) "The bent of the thoughts, affections, and pursuits, is the only decisive test of character (Ro 8:5)" [Hodge]. (4) No human refinement of the carnal mind will make it spiritual, or compensate for the absence of spirituality. "Flesh" and "spirit" are essentially and unchangeably opposed; nor can the carnal mind, as such, be brought into real subjection to the law of God (Ro 8:5-7). Hence (5) the estrangement of God and the sinner is mutual. For as the sinner's state of mind is "enmity against God" (Ro 8:7), so in this state he "cannot please God" (Ro 8:8). (6) Since the Holy Ghost is, in the same breath, called indiscriminately "the Spirit of God," "the Spirit of Christ," and "Christ" Himself (as an indwelling life in believers), the essential unity and yet Personal distinctness of the Father, the Son, and the Holy Ghost, m the one adorable Godhead must be believed, as the only consistent explanation of such language (Ro 8:9-11). (7) The consciousness of spiritual life in our renewed souls is a glorious assurance of resurrection life in the body also, in virtue of the same quickening Spirit whose inhabitation we already enjoy (Ro 8:11). (8) Whatever professions of spiritual life men may make, it remains eternally true that "if we live after the flesh we shall die," and only "if we through the Spirit do mortify the deeds of the body we shall live" (Ro 8:13, and compare Ga 6:7, 8; Eph 5:6; Php 3:18, 19; 1Jo 3:7, 8). Second: The Sonship of Believers-Their Future Inheritance-The Intercession of the Spirit for Them (Ro 8:14-27). Matthew Henry's Concise Commentary 8:10-17 If the Spirit be in us, Christ is in us. He dwells in the heart by faith. Grace in the soul is its new nature; the soul is alive to God, and has begun its holy happiness which shall endure for ever. The righteousness of Christ imputed, secures the soul, the better part, from death. From hence we see how much it is our duty to walk, not after the flesh, but after the Spirit. If any habitually live according to corrupt lustings, they will certainly perish in their sins, whatever they profess. And what can a worldly life present, worthy for a moment to be put against this noble prize of our high calling? Let us then, by the Spirit, endeavour more and more to mortify the flesh. Regeneration by the Holy Spirit brings a new and Divine life to the soul, though in a feeble state. And the sons of God have the Spirit to work in them the disposition of children; they have not the spirit of bondage, which the Old Testament church was under, through the darkness of that dispensation. The Spirit of adoption was not then plentifully poured out. Also it refers to that spirit of bondage, under which many saints were at their conversion. Many speak peace to themselves, to whom God does not speak peace. But those who are sanctified, have God's Spirit witnessing with their spirits, in and by his speaking peace to the soul. Though we may now seem to be losers for Christ, we shall not, we cannot, be losers by him in the end. | 
