1Cor 9:20

“"For not only for the Hebrews and those that are under the law "according to the apostle, "is it right to become a Jew, but also a Greek for the sake of the Greeks, that we may gain all.". Also in the Epistle to the Colossians he writes, "Admonishing every man, and teaching every man in all wisdom, that we may present every man perfect in Christ.". Let a man milk the sheep's milk if he need sustenance: let him shear the wool if he need clothing. And in this way let me produce the fruit of the Greek erudition. , that evil has an evil nature, and can never turn out the producer of aught that is good; indicating that philosophy is in a sense a work of Divine Providence.”

“But, inasmuch as our very perverse cavillers obtrude the rebuke in question for the set purpose of bringing the earlier doctrine into suspicion, I will put in a defence, as it were, for Peter, to the effect that even Paul said that he was "made all things to all men-to the Jews a Jew," to those who were not Jews as one who was not a Jew-"that he might gain all." Therefore it was according to times and persons and causes that they used to censure certain practices, which they would not hesitate themselves to pursue, in like conformity to times and persons and causes.”

“Their truth may be inferred from their agreement with the apostle's own profession, how "to the Jews he became as a Jew, that he might gain the Jews, and to them that were under the law, as under the law,"-and so here with respect to those who come in secretly,-"and lastly, how he became all things to all men, that he might gain all." Now, inasmuch as the circumstances require such an interpretation as this, no one will refuse to admit that Paul preached that God and that Christ whose law he was excluding all the while, however much he allowed it, owing to the times, but which he would have had summarily to abolish if he had published a new god.”

“"And I became," says he, "to the Jews as a Jew, that I might gain Jews." And how did this take place? When he circumcised that he might abolish circumcision. Wherefore he said not, "a Jew," but, "as a Jew," which was a wise arrangement. What sayest thou? The herald of the world and he who touched the very heavens and shone so bright in grace, doth he all at once descend so low? Yea. For this is to ascend. For you are not to look to the fact only of his descending, but also to his raising up him that was bowed down and bringing him up to himself. "To them that are under the law, as under the law, not being myself under the law, that I might gain them that are under the law." Either it is the explanation of what went before, or he hints at some other thing besides the former: calling those Jews, who were such originally and from the first: but "under the law," the proselytes, or those who became believers and yet adhered to the law. For they were no longer as Jews, yet "under the law." And when was he under the law? When he shaved his head; when he offered sacrifice. Now these things were done, not because his mind changed, (since such conduct would have been wickedness,) but because his love condescended. For that he might bring over to this faith those who were really Jews, he became such himself not really, showing himself such only, but not such in fact nor doing these things from a mind so disposed. Indeed, how could he, zealous as he was to convert others also, and doing these things only in order that he might free others who did them from that degradation?”

“You do not require me to teach you in what sense the apostle says, "To the Jews I became as a Jew, that I might gain the Jews," and other such things in the same passage, which are to be ascribed to the compassion of pitying love, not the artifices of intentional deceit. For he that ministers to the sick becomes as if he were sick himself; not, indeed, falsely pretending to be under the fever, but considering, with the mind of one truly sympathizing, what he would wish done for himself if he were in the sick man's place. Paul was indeed a Jew; and when he had become a Christian, he had not abandoned those Jewish sacraments which that people had received in the right way, and for a certain appointed time. Therefore, even although he was an apostle of Christ, he took part in observing these; but with this view, that he might show that they were in no wise hurtful to those who, even after they had believed in Christ, desired to retain the ceremonies which by the law they had learned from their fathers; provided only that they did not build on these their hope of salvation, since the salvation which was foreshadowed in these has now been brought in by the Lord Jesus. For the same reason, he judged that these ceremonies should by no means be made binding on the Gentile converts, because, by imposing a heavy and superfluous burden, they might turn aside from the faith those who were unaccustomed to them.”

“To them that are without law, as without law,.... Meaning the Gentiles, who, though they were not without the law of nature, nor without many good civil laws, by which the more cultivated and civilized nations among them were governed, yet they were without the written law of Moses; a description of the Gentiles, usual with the Jews; see Rom 2:12. And to these the apostle accommodated himself, as if he was without the law; by conversing with them without any difference; by eating any sort of food with them; by not circumcising Titus, when the Jews would have had it done; and by resisting Peter, when he, by his example, would have influenced the Gentiles to have lived as did the Jews: being not without law to God; or "the law of God", the moral law; for though he was delivered from the curse and condemnation of it, and as a covenant of works, and the ministry of it by Moses, yet not from the matter of it, and obedience to it, as a rule of walk and conversation: and therefore his compliance with the Gentiles was not in anything that was contrary to the moral law; nor did he act as one that had nothing to do with that law, "but" as one that was under the law to Christ, or "under the law of Christ"; that is, the law of love, which obliged him to take every lawful and proper method for the good of such souls: that I might gain them that were without law; to believe in Christ for life and salvation, and to serve the law of God as in the hands of Christ, the only Lawgiver and King in his church; in testimony of their gratitude to him, for the blessings of grace received by him, without having any dependence on their obedience to it, for acceptance with God.”

“Unto the Jews I became as a Jew - In Act 16:3, we find that for the sake of the unconverted Jews he circumcised Timothy. See the note on Act 16:3. To them that are under the law - To those who considered themselves still under obligation to observe its rites and ceremonies, though they had in the main embraced the Gospel, he became as if under the same obligations; and therefore purified himself in the temple, as we find related, Act 21:26 (note). After the first clause, to them that are under the law as under the law, the following words, μη ων αυτος ὑπο νομον, not being myself under the law, are added by ABCDEFG, several others; the later Syriac, Sahidic, Armenian, Vulgate, and all the Itala; Cyril, Chrysostom, Damascenus, and others; and on this evidence Griesbach has received them into the text.”

“I became as a Jew--in things not defined by the law, but by Jewish usage. Not Judaizing in essentials, but in matters where there was no compromise of principle (compare Act 16:3; Act 21:20-26); an undesigned coincidence between the history and the Epistle, and so a sure proof of genuineness. to them that are under the law, as under the law--in things defined by the law; such as ceremonies not then repugnant to Christianity. Perhaps the reason for distinguishing this class from the former is that Paul himself belonged nationally to "the Jews," but did not in creed belong to the class of "them that are under the law." This view is confirmed by the reading inserted here by the oldest manuscripts, versions, and Fathers, "not being (that is, parenthetically, 'not that I am') myself under the law."”