Thematic Bible: Whose circumcision is made uncircumcision

For circumcision verily profiteth, if thou keepest the law; but if thou art a breaker of the law, thy circumcision is made uncircumcision. Therefore, if the uncircumcision keepeth the righteousness of the law, shall not his uncircumcision be counted for circumcision? And shall not uncircumcision which is by nature, if it fulfilleth the law, judge thee, who by the letter and circumcision dost transgress the law?