Galatians 5:11

If I yet preach circumcision - it is very likely that some of the false apostles, hearing of Paul's having circumcised Timothy, Acts 16:3, which must have been done about this time, reported him as being an advocate for circumcision, and by this means endeavored to sanction their own doctrine. To this the apostle replies: Were it so, that I am a friend to this measure, is it likely that I should suffer persecution from the Jews? But I am every where persecuted by them, and I am persecuted because I am known to be an enemy to circumcision; were I a friend to this doctrine, the offense of the cross - preaching salvation only through the sacrifice of Christ, would soon cease; because, to be consistent with myself, if I preached the necessity of circumcision I must soon cease to preach Christ crucified, and then the Jews would be no longer my enemies.

And I, brethren - Paul here proceeds to vindicate himself from giving countenance to the doctrines which they had advanced there. It is evident that the false teachers in Galatia appealed to Paul himself, and alleged that he insisted on the necessity of circumcision, and that they were teaching no more than he taught. On what they founded this is unknown. It may have been mere slander; or it may have arisen from the fact that he had circumcised Timothy Acts 16:3, and, possibly, that he may have encouraged circumcision in some other similar cases. Or it may have been inferred from the fact (which was undoubtedly true) that Paul in general complied with the customs of the Jews when he was with them. But his conduct and example had been greatly perverted. He had never enjoined circumcision as necessary to salvation; and had never complied with Jewish customs where there was danger that it would be understood that he regarded them as at all indispensable, or as furnishing a ground of acceptance with God.

If I yet preach circumcision - If I preach it as necessary to salvation; or if I enjoin it on those who are converted to Christianity.

Why do I yet suffer persecution? - That is, from the Jews. "Why do they oppose me? Circumcision is the special badge of the Jewish religion; it implies all the rest (see Galatians 5:2); and if I preach the necessity of that, it would satisfy the Jews, and save me from persecution. They would never persecute one who did that as they do me; and the fact that I am thus persecuted by them is full demonstration that I am not regarded as preaching the necessity of circumcision." It is remarkable that Paul does not expressly deny the charge. The reason may be, that his own word would be called in question, or that it might require much explanation to show why he had recommended circumcision in any case, as in the case of Timothy; Acts 16:3. But the fact that he was persecuted by the Jews settled the question, and showed that he did not preach the necessity of circumcision in any such sense as to satisfy them, or in any such sense as was claimed by the false teachers in Galatia. In regard to the fact that Paul was persecuted by the Jews; see Acts 14:1-2, Acts 14:19; Acts 17:4-5, Acts 17:13; compare Paley, Hora Paulina, Galat. no. v.

Then is the offence of the cross ceased - "For if I should preach the necessity of circumcision, as is alleged, the offence of the cross of Christ would be removed. The necessity of depending on the merits of the sacrifice made on the cross would be taken away, since then people could be saved by conformity to the laws of Moses. The very thing that I have so much insisted on, and that has been such a stumbling-block to the Jews (see the note at 1 Corinthians 1:23), that conformity to their rites was of no avail, and that they must be saved only by the merits of a crucified Saviour, would be done away with." Paul means that if this had been done, he would have saved himself from giving offence, and from the evils of persecution. He would have preached that people could be saved by conformity to Jewish rites, and that would have saved him from all the persecutions which he had endured in consequence of preaching the necessity of salvation by the cross.

5:11 But if I still preach circumcision - As that troubler seems to have affirmed, probably taking occasion from his having circumcised Timothy.Why do I still suffer persecution? then is the offence of the cross ceased - The grand reason why the Jews were so offended at his preaching Christ crucified, and so bitterly persecuted him for it, was, that it implied the abolition of the law. Yet St. Paul did not condemn the conforming, out of condescension to the weakness of any one, even to the ceremonial law; but he did absolutely condemn those who taught it as necessary to justification.