I have confidence in you. All his fierceness is again directed against the false apostles. To them the evil is traced, and on them the punishment is threatened. Good hopes are expressed regarding the Galatians, that they will quickly and readily return to a sincere belief. It gives us courage to learn that good hopes are entertained about us; for we reckon it shameful to disappoint those whose feelings towards us are kind and friendly. But to bring back the Galatians to the pure doctrine of faith, from which they had turned aside, was the work of God. The apostle says that he has confidence in them, en Kurio, through the Lord, by which he reminds them that repentance is a heavenly gift, and that they must ask it from God. He that troubleth you [1] The sentiment which he had just delivered is confirmed by thus indirectly imputing the greater part of the blame to those impostors by whom the Galatians had been deceived. From the punishment denounced against them, the Galatians are very nearly exempted. Let all who introduce confusion into churches, who break the unity of faith, who destroy their harmony, lend an ear to this; and if they have any right feeling, let them tremble at this word. God declares, by the mouth of Paul, that none "through whom such offenses come" (Luke 17:1) will pass unpunished. The phrase, whosoever he be, is emphatic; for the high sounding language of the false apostles had terrified the ignorant multitude. It became necessary for Paul to defend his doctrine with corresponding warmth and energy, and not to spare any one who dared to raise his voice against it, however eminent or however distinguished.

Footnotes

1 - "However, he that troubleth you,' or rather, perplexes and unsettles you;' as if this was all he could do, -- not teach them. So Galen, cited by Wetstein; tarattontes monon tous manthanontas, didaskontes de ouden, only troubling the scholars, and teaching them nothing.' The use of the singular will not prove that there was no more than one false teacher; since it may be used collectively. Yet the apostle seems to glance at one, the principal of them; and by hostis an e, whosoever he be,' we may infer that he was a person of some consequence." -- Bloomfield.

I have confidence in you - Though they had been led astray, and had embraced many false opinions, yet, on the whole, Paul had confidence in their piety, and believed they would yet return and embrace the truth.
That ye will be none otherwise minded - That is, than you have been taught by me; or than I think and teach on the subject. Paul doubtless means to say, that he had full confidence that they would embrace the views which he was inculcating on the subject of justification, and he makes this remark in order to modify the severity of his tone of reprehension, and to show that, notwithstanding all he had said, he had confidence still in their piety. He believed that they would coincide with him in his opinion, alike on the general subject of justification, and in regard to the cause of their alienation from the truth. He, therefore, gently insinuates that it was not to be traced to themselves that they had departed from the truth, but to the "little leaven" that had leavened the mass; and he adds, that whoever had done this, should be held to be responsible for it.
But he that troubleth you - By leading you into error.
Shall bear his judgment - Shall be responsible for it, and will receive proper treatment from you. He gently states this general principle, which is so obvious; states that he does not believe that the defection is to be traced to themselves; and designs to prepare their minds for a proposition which he intends to submit Galatians 5:12, that the offending person or persons should be disowned and cut off.
Whosoever he be - "I do not know who he is. I mention no names; accuse no one by name; and advise no severe measures against any particular individual. I state only the obvious principle that every man should bear his own burden, and be held responsible for what he has done - no matter who he is."

I have confidence in you - I now feel a persuasion from the Lord that I shall not be permitted to expostulate with you in vain; that ye will be none otherwise minded - that ye will be aware of the danger to which ye are exposed, that ye will retreat in time, and recover the grace which ye have lost.
But he that troubleth you - The false teacher, who sowed doubtful disputations among you, and thus has troubled the repose of the whole Church, shall bear his judgment - shall meet with the punishment he deserves, for having sown his tares among God's wheat.

(9) I have confidence in you through the Lord, that ye will be none otherwise minded: but he that troubleth you shall bear his judgment, whosoever he be.
(9) He moderates the former reprehension, casting the fault upon the false apostles, against whom he denounces the horrible judgment of God.

I have confidence in you through the Lord,.... Though the apostle had said many things which carried in them the appearance of roughness and severity, yet he still entertained hopes of them that they were not so far gone, but that they might be brought back again; and he here expresses his confidence of it. This confidence in them is not of faith, for no trust is to be put in men; no, not in the best; but of charity, or love, which hopes all things, and believes all things; and which proceeded upon a thorough persuasion he had, that there was some good thing in them; and therefore was confident, that he that had begun the good work would perform it, and not suffer them to be carried away finally and totally with the error of the wicked: and this confidence he had "through the Lord"; either through the Spirit of the Lord, whose office it is to lead into all truth, as it is in Jesus; and who had suggested this to the apostle, and possessed him of this confidence; so that it was not a conjecture and fancy of his, but an intimation from the Spirit of the Lord: or through the Lord Jesus Christ, or "in the Lord", Christ, as the phrase may be rendered; that is, on account of their being in Christ, which the apostle hoped and believed; where they were safe and secure from a final and total seduction; he was confident, that whatever they might seem to be now, things would take a different turn in time:
that you will be none otherwise minded; than he was, and they formerly were, when the Gospel was first preached to them, and embraced by them; and particularly in the doctrine of justification by the righteousness of Christ which was the doctrine then called in question, and in debate:
but he that troubleth you; he seems to have respect to some particular person, who was the principal of the false teachers, and most famous for his learning, knowledge, gifts, and abilities; and who had done, and was likely to do, the most mischief among them; and was a troubler of God's Israel, and of the pure waters of the sanctuary; he unsettled their minds, and caused them to halt between two, Moses and Christ, law and Gospel, and the doctrines of justification by works, and by the righteousness of Christ; the one being what gave true solid peace and comfort, the other introduced confusion, distress, and fears: the apostle threatens him, and declares that he
shall bear his judgment; or condemnation, or damnation, his punishment in this, or the other world; for the judgment, or condemnation, of such that bring in damnable harasses, and pernicious errors, lingereth not, will not be long delayed; and their damnation slumbereth not, but in a little time will seize upon them; when as they have rejected Christ as a sin bearing and atoning Saviour, and his righteousness as the justifying one, they will, agreeably to their own doctrine, be left to bear their punishment themselves, which will be intolerable, and to all eternity; nor shall any escape it,
whosoever he be; though ever so knowing and learned, and let his parts and abilities be what they will; or he be ever so famous among men, and cried up as a most excellent preacher.

Greek, "I (emphatical: 'I on my part') have confidence in the Lord with regard to you (2-Thessalonians 3:4), that ye will be none otherwise minded" (than what by this Epistle I desire you to be, Philippians 3:15).
but he that troubleth you-- (Galatians 1:7; Acts 15:24; Joshua 7:25; 1-Kings 18:17-18). Some one, probably, was prominent among the seducers, though the denunciation applies to them all (Galatians 1:7; Galatians 4:17).
shall bear--as a heavy burden.
his--his due and inevitable judgment from God. Paul distinguishes the case of the seduced, who were misled through thoughtlessness, and who, now that they are set right by him, he confidently hopes, in God's goodness, will return to the right way, from that of the seducer who is doomed to judgment.
whosoever he be--whether great (Galatians 1:8) or small.

Yet I have confidence that - After ye have read this. Ye will be no otherwise minded - Than I am, and ye were. But he that troubleth you - It seems to have been one person chiefly who endeavoured to seduce them. Shall bear his judgment - A heavy burden, already hanging over his head.