But if ye be led by the Spirit. In the way of the Lord believers are apt to stumble. But let them not be discouraged, because they are unable to satisfy the demands of the law. Let them listen to the consolatory declaration of the apostle, which is also found in other parts of his writings, (Romans 6:14,) ye are not under the law. Hence it follows, that the performance of their duties is not rejected on account of their present defects, but is accepted in the sight of God, as if it had been in every respect perfect and complete. Paul is still pursuing the controversy about freedom. The Spirit is elsewhere (Romans 8:15) denominated by him, "the Spirit of adoption;" and when the Spirit makes men free, he emancipates them from the yoke of the law. As if he had said, "Is it your desire instantly to terminate the controversies in which you are now engaged? Walk according to the Spirit. You will then be free from the dominion of the law, which will act only in the capacity of a kind adviser, and will no longer lay a restraint upon your consciences." Besides, when the condemnation of the law is removed, freedom from ceremonies follows as a necessary consequence; for ceremonies mark the condition of a slave.

But if ye be led of the Spirit - If you submit to the teachings and guidance of the Holy Spirit.
Ye are not under the law - You are under a different dispensation - the dispensation of the Spirit. You are free from the restraints and control of the Mosaic law, and are under the control of the Spirit of God.

But, if ye be led of the Spirit - If ye receive again the Gospel and the grace of Christ, and permit yourselves to be influenced by the Holy Spirit whom you are now grieving, ye are not under the law - ye will not feel those evil propensities which now disgrace and torment you; but they must prevail while you are not under the influence of the grace and Spirit of Christ.

But if ye be led by the Spirit,.... That is, of God, who is the guide and leader of his people. It is a metaphor taken from the leading of persons that are blind; as such are before conversion, and whom the Spirit of God leads in ways they knew not, and in paths they had not known: or from the leading of children, and teaching them to go; so the Spirit leads regenerate persons, and teaches them to walk by faith in Christ. This act of leading supposes life in the persons led, for dead men cannot be led; the Spirit is first a Spirit of life from Christ before he is a leader; and also it supposes some strength, though a good deal of weakness; were there no spiritual strength derived from Christ, they could not be led; and if there was no weakness, there would be no need of leading; it is an instance of powerful and efficacious grace upon them, yet not contrary to their wills, though they are led, they are not forced; they go freely, being led, as there is good reason for it; for the Spirit of God always leads for their profit and advantage, and for the spiritual delight, pleasure, and comfort of their souls; he leads out of the ways of sin, and so of ruin and destruction, and from Mount Sinai, and all dependence on a legal and moral righteousness; he leads to Christ, to his person, for shelter, safety, and salvation, to his blood, for pardon and cleansing, to his righteousness, for justification, and to his fulness, for every supply of grace; he leads into the presence of God, and to his house and ordinances; he leads into the covenant of grace, to the blessings, promises, and Mediator of it; he leads into all truth as it is in Jesus, in the ways of faith and truth, and in the paths of righteousness and holiness, and always in a right way, though sometimes in a rough one, to the city of their habitation; he leads from one degree of grace to another, and at last to glory: all which he does gradually; he leads by little and little into a man's sinfulness, and to see his interest in Christ, and by degrees into the doctrines of the Gospel, and the everlasting love of the three Persons; and proportionally to the strength he gives, and as they are able to bear: now such persons as these have nothing to fear from the law of God:
ye are not under the law; such are not only delivered from the law in fact, but in their own apprehensions; they have the comfortable knowledge and experience of it; the law is no terrifying law to them; it works no wrath in them; they are delivered from the spirit of bondage to fear, by the Spirit of God, by whom they are led; nor are they under it, nor do they need it as a pressing forcing law to duty; they delight in it, and cheerfully serve it, being constrained by love, and not awed by fear; nor are its accusations and charges regarded, or to be regarded, by such who are led by the Spirit to Christ, the end of the law for righteousness; and they are entirely freed from its curse and condemnation, though they are under it, and desire to be under it, as held forth by Christ the King of saints; and, under the Spirit's influence and guidance, yield a cheerful and evangelical obedience to it.

"If ye are led (give yourselves up to be led) by (Greek) the Spirit, ye are not under the law." For ye are not working the works of the flesh (Galatians 5:16, Galatians 5:19-21) which bring one "under the law" (Romans 8:2, Romans 8:14). The "Spirit makes free from the law of sin and death" (Galatians 5:23). The law is made for a fleshly man, and for the works of the flesh (1-Timothy 1:9), "not for a righteous man" (Romans 6:14-15).

But if ye are led by the Spirit - Of liberty and love, into all holiness. Ye are not under the law - Not under the curse or bondage of it; not under the guilt or the power of sin.