Are ye so foolish? - Can it be that you are so unwise? The idea is, that Paul hardly thought it credible that they could have pursued such a course. They had so cordially embraced the gospel when he preached to them, they had given such evidences that they were under its influence, that he regarded it as hardly possible that they should have so far abandoned it as to embrace such a system as they had done.

Having begun in the Spirit - That is, when the gospel was first preached to them. They had commenced their professedly Christian life under the influence of the Holy Spirit, and with the pure and spiritual worship of God. They had known the power and spirituality of the glorious gospel. They had been renewed by the Spirit; sanctified in some measure by him; and had submitted themselves to the spiritual influences of the gospel.

Are ye now made perfect - Tyndale renders this, "ye would now end." The word used here (ἐπιτελέω epiteleō) means properly, to bring through to an end, to finish; and the sense here has probably been expressed by Tyndale. The idea of perfecting, in the sense in which we now use that word, is not implied in the original. It is that of finishing, ending, completing; and the sense is: "You began your Christian career under the elevated and spiritual influences of Christianity, a system so pure and so exalted above the carnal ordinances of the Jews. Having begun thus, can it be that you are finishing your Christian course, or carrying it on to completion by the observance of those ordinances, as if they were more pure and elevating than Christianity? Can it be that you regard them as an advance on the system of the gospel?"

By the flesh - By the observance of the carnal rites of the Jews, for so the word here evidently means. This has not ever been an uncommon thing. Many have been professedly converted by the Spirit, and have soon fallen into the observance of mere rites and ceremonies, and depended mainly on them for salvation. Many churches have commenced their career in an elevated and spiritual manner, and have ended in the observance of mere forms. So many Christians begin their course in a spiritual manner, and end it "in the flesh" in another sense. They soon conform to the world. They are brought under the influence of worldly appetites and propensities. They forget the spiritual nature of their religion; and they live for the indulgence of ease, and for the gratification of the senses. They build them houses, and they "plant vineyards," and they collect around them the instruments of music, and the bowl and the wine is in their feasts, and they surrender themselves to the luxury of living: and it seems as if they intended to perfect their Christianity by drawing around them as much of the world as possible. The beautiful simplicity of their early piety is gone. The blessedness of those moments when they lived by simple faith has fled. The times when they sought all their consolation in God are no more; and they now seem to differ from the world only in form. I dread to see a Christian inherit much wealth, or even to be thrown into very prosperous business. I see in it a temptation to build himself a splendid mansion, and to collect around him all that constitutes luxury among the people of the world. How natural for him to feel that if he has wealth like others, he should show it in a similar manner! And how easy for the most humble and spiritually-minded Christian, in the beginning of his Christian life, to become conformed to the world (such is the weakness of human nature in its best forms); and having begun in the spirit, to end in the flesh!

Having begun in the Spirit - Having received a spiritual religion, which refined and purified your hearts; and having received the Holy Spirit of God, by which ye were endued with various miraculous influences; and the spirit of adoption, by which he were assured of the remission of sins, and incorporation with the family of God:

Are ye now made perfect by the flesh? - Are ye seeking to complete that spiritual religion, and to perfect these spiritual gifts, by the carnal rite of circumcision? It appears that by the Spirit, here, not only the Holy Spirit, but his gifts, are to be understood; and by the flesh, illud membrum in quo circumcisio peragitur; and, by a metonymy, circumcision itself.

Are ye so foolish?.... Is it possible you should be so stupid? and do you, or can you continue so?

having begun in the Spirit; that is, either in the Spirit of God, whom they had received through the preaching of the Gospel. They set out in a profession of religion in the light, under the influence, and by the assistance of the Spirit; they began to worship the Lord in spirit, and in truth, without any confidence in the flesh; they entered upon the service of God, and a newness of life, a different conversation than before, a spiritual way of living in a dependence on the grace and help of the divine Spirit: or in the Gospel, which is the Spirit that gives life, is the ministration of the Spirit of God, and contains spiritual doctrines, and gives an account of spiritual blessings, and is attended with the Holy Ghost, and with power. This was first preached unto them, and they embraced it; this they begun and set out with in their Christian profession, and yet it looked as if they sought to end with something else:

are you now made perfect by the flesh? or "in" it; not in carnality, in the lusts of the flesh, as if they now walked and lived after the flesh, in a carnal, dissolute, wicked course of life; for the apostle is not charging them with immoralities, but complaining of their principles: wherefore, by "the flesh" is meant, either the strength of mere nature, in opposition to the Spirit of God, by which they endeavoured to perform obedience to the law; or else the law itself, in distinction from the Gospel; and particularly the ceremonial law, the law of a carnal commandment, and which consisted of carnal ordinances, and only sanctified to the purifying of the flesh; and also their obedience to it; yea, even all their own righteousness, the best of it, which is but flesh, merely external, weak, and insufficient to justify before God. This is a third aggravation of their folly, that whereas they begun their Christian race depending upon the Spirit and grace of God, now they seemed to be taking a step as if they thought to finish it in the mere strength of nature; and whereas they set out with the clear Gospel of Christ, and sought for justification only by his righteousness, they were now verging to the law, and seeking to make their justifying righteousness perfect, by joining the works of the law unto it, which needed them not, but was perfect without them.

So foolish

Explained by what follows. Has your folly reached such a pitch as to reverse the true order of things? Comp. 1 Corinthians 15:46.

Having begun (ἐναρξάμενοι)

Po. Comp. Philippians 1:6; 2 Corinthians 8:6. Having commenced your Christian life. The verb is common in Class. in the sense of the beginning a sacrifice or other religious ceremony; but it is not likely that any such figurative suggestion is attached to it here, as Lightfoot.

In the Spirit (πνεύματι)

Or, by means of the Spirit. The Holy Spirit, as the inspirer and regulator of the life.

Are ye made perfect (ἐπιτελεῖσθε)

The word is found in connection with ἀνάρχεσθαι to begin, in 2 Corinthians 8:6; Philippians 1:6. The A.V. and Rev. render here in the passive voice. The active voice, always in N.T. with the object expressed, means to bring to completion. See Romans 15:28; 2 Corinthians 7:1; Philippians 1:6; Hebrews 8:5. The passive only 1 Peter 5:9. It is true that the verb in the middle voice is not found in either N.T. or lxx; but it is not uncommon in Class. and answers better to the middle ἀναρξάμενοι having begun. It implies more than bringing to an end; rather to a consummation. Rend.: having begun in the spirit are ye coming to completion in the flesh? The last phrase has an ironical tinge, suggesting the absurdity of expecting perfection on the Jewish basis of legal righteousness. The present tense indicates that they have already begun upon this attempt.

The flesh

The worldly principle or element of life, represented by the legal righteousness of the Jew.

{2} Are ye so foolish? having begun in the Spirit, are ye now made perfect by the {d} flesh?

(2) The fourth argument mixed with the former, and it is twofold. If the Law is to be joined with faith, this were not to go forward, but backward, seeing that those spiritual gifts which were bestowed upon you are more excellent than any that could proceed from yourselves. And moreover, it would follow, that the Law is better than Christ, because it would perfect and bring complete that which Christ alone began.

(d) By the flesh he means the ceremonies of the Law, against which he sets the Spirit, that is, the spiritual working of the Gospel.

3:3 Having begun in the Spirit, are ye now made perfect by the flesh? They had begun with a spiritual religion, and received the Spirit. Did they expect to be made perfect by the fleshly ordinances of the law?

3:3 Are ye so thoughtless - As not to consider what you have yourselves experienced? Having begun in the Spirit - Having set out under the light and power of the Spirit by faith, do ye now, when ye ought to be more spiritual, and more acquainted with the power of faith, expect to be made perfect by the flesh? Do you think to complete either your justification or sanctification, by giving up that faith, and depending on the law, which is a gross and carnal thing when opposed to the gospel?

Margin perfect

See Scofield Note: "Mt 5:48".

3. begun-the Christian life (Php 1:6).

in the Spirit-Not merely was Christ crucified "graphically set forth" in my preaching, but also "the Spirit" confirmed the word preached, by imparting His spiritual gifts. "Having thus begun" with the receiving His spiritual gifts, "are ye now being made perfect" (so the Greek), that is, are ye seeking to be made perfect with "fleshly" ordinances of the law? [Estius]. Compare Ro 2:28; Php 3:3; Heb 9:10. Having begun in the Spirit, that is, the Holy Spirit ruling your spiritual life as its "essence and active principle" [Ellicott], in contrast to "the flesh," the element in which the law works [Alford]. Having begun your Christianity in the Spirit, that is, in the divine life that proceeds from faith, are ye seeking after something higher still (the perfecting of your Christianity) in the sensuous and the earthly, which cannot possibly elevate the inner life of the Spirit, namely, outward ceremonies? [Neander]. No doubt the Galatians thought that they were going more deeply into the Spirit; for the flesh may be easily mistaken for the Spirit, even by those who have made progress, unless they continue to maintain a pure faith [Bengel].

3:1-5 Several things made the folly of the Galatian Christians worse. They had the doctrine of the cross preached, and the Lord's supper administered among them, in both which Christ crucified, and the nature of his sufferings, had been fully and clearly set forth. Had they been made partakers of the Holy Spirit, by the ministration of the law, or on account of any works done by them in obedience thereto? Was it not by their hearing and embracing the doctrine of faith in Christ alone for justification? Which of these had God owned with tokens of his favour and acceptance? It was not by the first, but the last. And those must be very unwise, who suffer themselves to be turned away from the ministry and doctrine which have been blessed to their spiritual advantage. Alas, that men should turn from the all-important doctrine of Christ crucified, to listen to useless distinctions, mere moral preaching, or wild fancies! The god of this world, by various men and means, has blinded men's eyes, lest they should learn to trust in a crucified Saviour. We may boldly demand where the fruits of the Holy Spirit are most evidently brought forth? whether among those who preach justification by the works of the law, or those who preach the doctrine of faith? Assuredly among the latter.