Thematic Bible: Whose circumcision is made uncircumcision

For circumcision verily profits if thou keep the law, but if thou art a rebel to the law, thy circumcision is made into a foreskin. Therefore if the uncircumcised keep the righteousness of the law, shall not his foreskin be counted for circumcision? And that which is by nature foreskin, but keeps the law perfectly, shall judge thee who with the letter and with the circumcision art rebellious to the law.