Галатам 2:7

contrariwise--on the contrary. So far from adding any new light to ME, THEY gave in THEIR adhesion to the new path on which Barnabas and I, by independent revelation, had entered. So far from censuring, they gave a hearty approval to my independent course, namely, the innovation of preaching the Gospel without circumcision to the Gentiles. when they saw--from the effects which I showed them, were "wrought" (Gal 2:8; Act 15:12). was committed unto me--Greek, "I was entrusted with." gospel of the uncircumcision--that is, of the Gentiles, who were to be converted without circumcision being required. circumcision . . . unto Peter--Peter had originally opened the door to the Gentiles (Acts 10:1-48; Act 15:7). But in the ultimate apportionment of the spheres of labor, the Jews were assigned to him (compare Pe1 1:1). So Paul on the other hand wrote to the Hebrews (compare also Col 4:11), though his main work was among the Gentiles. The non-mention of Peter in the list of names, presciently through the Spirit, given in the sixteenth chapter of Romans, shows that Peter's residence at Rome, much more primacy, was then unknown. The same is palpable from the sphere here assigned to him.

The apostle, in this chapter, continues the relation of his past life and conduct, which he had begun in the former; and, by some further instances of what had passed between him and the other apostles, makes it appear that he was not beholden to them either for his knowledge of the gospel or his authority as an apostle, as his adversaries would insinuate; but, on the contrary, that he was owned and approved even by them, as having an equal commission with them to this office. I. He particularly informs them of another journey which he took to Jerusalem many years after the former, and how he behaved himself at that time (Gal 2:1-10). And, II. Gives them an account of another interview he had with the apostle Peter at Antioch, and how he was obliged to behave himself towards him there. From the subject-matter of that conversation, he proceeds to discourse on the great doctrine of justification by faith in Christ, without the works of the law, which it was the main design of this epistle to establish, and which he enlarges more upon in the two following chapters.

2:7-8 The apostles in Jerusalem saw that Paul and Peter had different scopes of ministry (for Peter’s, see Acts 1:1–5:42; 9:1–10:48; for Paul’s, see Acts 13:1–28:31), but they both preached the same gospel.