Romans 2:25-29 New American Bible (Revised Edition) (NABRE)
25 Circumcision, to be sure, has value if you observe the law; but if you break the law, your circumcision has become uncircumcision. 26 Again, if an uncircumcised man keeps the precepts of the law, will he not be considered circumcised? 27 Indeed, those who are physically uncircumcised but carry out the law will pass judgment on you, with your written law and circumcision, who break the law. 28 One is not a Jew outwardly. True circumcision is not outward, in the flesh. 29 Rather, one is a Jew inwardly, and circumcision is of the heart, in the spirit, not the letter; his praise is not from human beings but from God.