Romans 2:25-29 - Circumcision Of The Heart
25 For circumcision, indeed, profits, if you do the law; but, if you are transgressors of the law, your circumcision has become uncircumcision. 26 If, therefore, the uncircumcision keep the ordinances of the law, shall not his uncircumcision he reckoned for circumcision? 27 And shall not the uncircumcision that is by nature, if it fulfills the law, judge you, with the letter and circumcision, to be a transgressor of the law? 28 For he is not a Jew, who is one outwardly; nor is that circumcision, which is outward in flesh; 29 but he is a Jew, who is one inwardly; and circumcision is that of the heart, in spirit, not in letter, whose praise is not of men, but of God.