3:5-11 It is our duty to mortify our members which incline to the things of the world. Mortify them, kill them, suppress them, as weeds or vermin which spread and destroy all about them. Continual opposition must be made to all corrupt workings, and no provision made for carnal indulgences. Occasions of sin must be avoided: the lusts of the flesh, and the love of the world; and covetousness, which is idolatry; love of present good, and of outward enjoyments. It is necessary to mortify sins, because if we do not kill them, they will kill us. The gospel changes the higher as well as the lower powers of the soul, and supports the rule of right reason and conscience, over appetite and passion. There is now no difference from country, or conditions and circumstances of life. It is the duty of every one to be holy, because Christ is a Christian's All, his only Lord and Saviour, and all his hope and happiness.

11. Where—Translate, "Wherein," namely, in the sphere of the renewed man.

neither … nor … nor … nor—Translate as Greek, "There is no such thing as Greek and Jew (the difference of privilege between those born of the natural seed of Abraham and those not, is abolished), circumcision and uncircumcision (the difference of legal standing between the circumcised and uncircumcised is done away, Ga 6:15)—bondman, freeman." The present Church is one called out of the flesh, and the present world-course (Eph 2:2), wherein such distinctions exist, to life in the Spirit, and to the future first resurrection: and this because Satan has such power now over the flesh and the world. At Christ's coming when Satan shall no longer rule the flesh and the world, the nations in the flesh, and the word in millennial felicity, shall be the willing subjects of Christ and His glorified saints (Da 7:14, 22, 27; Lu 19:17, 19; Re 20:1-6; 3:21). Israel in Canaan was a type of that future state when the Jews, so miraculously preserved distinct now in their dispersion, shall be the central Church of the Christianized world. As expressly as Scripture abolishes the distinction of Jew and Greek now as to religious privileges, so does it expressly foretell that in the coming new order of things, Israel shall be first of the Christian nations, not for her own selfish aggrandizement, but for their good, as the medium of blessing to them. Finally, after the millennium, the life that is in Christ becomes the power which transfigures nature, in the time of the new heaven and the new earth; as, before, it first transfigured the spiritual, then the political and social world.

Scythian—heretofore regarded as more barbarian than the barbarians. Though the relation of bond and free actually existed, yet in relation to Christ, all alike were free in one aspect, and servants of Christ in another (1Co 7:22; Ga 3:28).

Christ is all—Christ absorbs in Himself all distinctions, being to all alike, everything that they need for justification, sanctification, and glorification (1Co 1:30; 3:21-23; Ga 2:20).

in all—who believe and are renewed, without distinction of person; the sole distinction now is, how much each draws from Christ. The unity of the divine life shared in by all believers, counterbalances all differences, even as great as that between the polished "Greek" and the rude "Scythian." Christianity imparts to the most uncivilized the only spring of sound, social and moral culture.