17 And when Abram was ninety years old and nine, the Lord appeared to Abram, and said unto him, I am the Almighty God; walk before me, and be thou perfect.

² And I will make my covenant between me and thee, and will multiply thee exceedingly.

³ And Abram fell on his face: and God talked with him, saying,

⁴ As for me, behold, my covenant is with thee, and thou shalt be a father of many nations.

⁵ Neither shall thy name any more be called Abram, but thy name shall be Abraham; for a father of many nations have I made thee.

⁶ And I will make thee exceeding fruitful, and I will make nations of thee, and kings shall come out of thee.

⁷ And I will establish my covenant between me and thee and thy seed after thee in their generations for an everlasting covenant, to be a God unto thee, and to thy seed after thee.

⁸ And I will give unto thee, and to thy seed after thee, the land wherein thou art a stranger, all the land of Canaan, for an everlasting possession; and I will be their God.

⁹ And God said unto Abraham, Thou shalt keep my covenant therefore, thou, and thy seed after thee in their generations.

¹⁰ This is my covenant, which ye shall keep, between me and you and thy seed after thee; Every man child among you shall be circumcised.

¹¹ And ye shall circumcise the flesh of your foreskin; and it shall be a token of the covenant betwixt me and you.

¹² And he that is eight days old shall be circumcised among you, every man child in your generations, he that is born in the house, or bought with money of any stranger, which is not of thy seed.

¹³ He that is born in thy house, and he that is bought with thy money, must needs be circumcised: and my covenant shall be in your flesh for an everlasting covenant.

¹⁷ Behold, thou art called a Jew, and restest in the law, and makest thy boast of God,

¹⁸ And knowest his will, and approvest the things that are more excellent, being instructed out of the law;

¹⁹ And art confident that thou thyself art a guide of the blind, a light of them which are in darkness,

²⁰ An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.

²¹ Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?

²² Thou that sayest a man should not commit adultery, dost thou commit adultery? thou that abhorrest idols, dost thou commit sacrilege?

²³ Thou that makest thy boast of the law, through breaking the law dishonourest thou God?

²⁴ For the name of God is blasphemed among the Gentiles through you, as it is written.

²⁵ For circumcision verily profiteth, if thou keep the law: but if thou be a breaker of the law, thy circumcision is made uncircumcision.

²⁶ Therefore if the uncircumcision keep the righteousness of the law, shall not his uncircumcision be counted for circumcision?

²⁷ And shall not uncircumcision which is by nature, if it fulfil the law, judge thee, who by the letter and circumcision dost transgress the law?

²⁸ For he is not a Jew, which is one outwardly; neither is that circumcision, which is outward in the flesh:

²⁹ But he is a Jew, which is one inwardly; and circumcision is that of the heart, in the spirit, and not in the letter; whose praise is not of men, but of God.