The "troublers" in this instance were "certain from James." Like the "false brethren"[52] who appeared at Antioch three years before, they came from the mother Church, over which James presided. The Judaizing teachers at Corinth had their "commendatory letters" (2 Cor. iii. 1), derived assuredly from the same quarter. In all likelihood, their confederates in Galatia brought similar credentials. We have already seen that the authority of the Primitive Church was the chief weapon used by Paul's adversaries. These letters of commendation were part of the machinery of the anti-Pauline agitation. How the Judaizers obtained these credentials, and in what precise relation they stood to James, we can only conjecture. Had the Apostle held James responsible for their action, he would not have spared him any more than he has done Peter. James held a quasi-pastoral relation to Christian Jews of the Dispersion. And as he addressed his Epistle to them, so he would be likely on occasion to send delegates to visit them. Perhaps the Circumcisionists found opportunity to pass themselves off in this character; or they may have abused a commission really given them, by interfering with Gentile communities. That the Judaistic emissaries in some way or other adopted false colours, is plainly intimated in 2 Cor. xi. 13. James, living always at Jerusalem, being moreover a man of simple character, could have little suspected the crafty plot which was carried forward under his name. [52] See Chapter VII. pp. 109, 110. These agents addressed themselves in the first instance to _the Jews_, as their commission from Jerusalem probably entitled them to do. They plead for the maintenance of the sacred customs. They insist that the Mosaic rites carry with them an indelible sanctity; that their observance constitutes a Church within the Church. If this separation is once established, and the Jewish believers in Christ can be induced to hold themselves aloof and to maintain the "advantage of circumcision," the rest will be easy. The way will then be open to "compel the Gentiles to Judaize." For unless they do this, they must be content to remain on a lower level, in a comparatively menial position, resembling that of uncircumcised proselytes in the Synagogue. The circular of the Jerusalem Council may have been interpreted by the Judaists in this sense, as though it laid down the terms, not of full communion between Jew and Gentile believers, but only of a permissive, secondary recognition. At Antioch the new campaign of the Legalists was opened, and apparently with signal success. In Galatia and Corinth we see it in full progress.