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.
if the Spirit of him that raised up Jesus from the dead dwell in you—that is, "If He dwell in you as the Spirit of the Christ-raising One," or, "in all the resurrection-power which He put forth in raising Jesus."
he that raised up Christ from the dead—Observe the change of name from Jesus, as the historical Individual whom God raised from the dead, to Christ, the same Individual, considered as the Lord and Head of all His members, or of redeemed Humanity [Alford].
shall also quicken—rather, "shall quicken even"
your mortal bodies by—the true reading appears to be "by reason of."
his Spirit that dwelleth in you—"Your bodies indeed are not exempt from the death which sin brought in; but your spirits even now have in them an undying life, and if the Spirit of Him that raised up Jesus from the dead dwell in you, even these bodies of yours, though they yield to the last enemy and the dust of them return to the dust as it was, shall yet experience the same resurrection as that of their living Head, in virtue of the indwelling of same Spirit in you that quickened Him."