Romans 4:23-5:5
23 And it was not written for his [i.e., Abraham’s] sake only that ‘it was reckoned to him,’ 24 but also for ours, for those whose are going to be reckoned, for those believing...
25 For circumcision is indeed profitable if you keep the law; but if you are a breaker of the law, your circumcision has become uncircumcision. 26 Therefore, if an uncircumcised man keeps the righteous...