VERSE 15. We who are Jews by nature, and not sinners of the Gentiles. "When we Jews compare ourselves with the Gentiles, we look pretty good. We have the Law, we have good works. Our rectitude dates from our birth, because the Jewish religion is natural to us. But all this does not make us righteous before God." Peter and the others lived up to the requirements of the Law. They had circumcision, the covenant, the promises, the apostleship. But because of these advantages they were not to think themselves righteous before God. None of these prerogatives spell faith in Christ, which alone can justify a person. We do not mean to imply that the Law is bad. We do not condemn the Law, circumcision, etc., for their failure to justify us. Paul spoke disparagingly of these ordinances, because the false apostles asserted that mankind is saved by them without faith. Paul could not let this assertion stand, for without faith all things are deadly.