Genesis 17:9-14 - The Mark Of The Covenant

⁹ And God said unto Abraham, But, as for thee, my covenant, must thou keep, thou and thy seed after thee, to their generations: - ¹⁰ This, is my covenant which ye shall keep, betwixt me and you, and thy seed after thee, - To circumcise to you every male: ¹¹ So shall ye be circumcised in the flesh of your foreskin, - So shall it become a sign of a covenant, betwixt me and you. ¹² And he that is eight days old, shall be circumcised to you every male to your generations, - he that is born of the house, and he that is bought with silver of any son of a stranger, who is, not of thy seed, ¹³ He must surely be circumcised, born of thy house or bought with thy silver, - So shall my covenant be in your flesh for an age-abiding covenant. ¹⁴ But, as for the uncircumcised male who shall not be circumcised in the flesh of his foreskin, - that person shall be cut off from among his people, - my covenant, hath he made void.