Romans 2:25-29 For circumcision indeed profits if thou keep the law; but if thou be a law-transgressor, thy circumcision is become uncircumcision.

Darby⁽ⁱ⁾ ²⁵ For circumcision indeed profits if thou keep [the] law; but if thou be a law-transgressor, thy circumcision is become uncircumcision. ²⁶ If therefore the uncircumcision keep the requirements of the law, shall not his uncircumcision be reckoned for circumcision, ²⁷ and uncircumcision by nature, fulfilling the law, judge thee, who, with letter and circumcision, [art] a law-transgressor? ²⁸ For he is not a Jew who [is] one outwardly, neither that circumcision which is outward in flesh; ²⁹ but he [is] a Jew [who is so] inwardly; and circumcision, of the heart, in spirit, not in letter; whose praise [is] not of men, but of God.