14 And God said unto Abraham, Therefore thou shalt keep my covenant, thou and thy seed after thee, in their generations.
15 And this shall be my covenant which ye shall keep between me and thee and thy seed after thee; every man-child among you shall be circumcised.
16 And ye shall circumcise the flesh of your foreskin; and it shall be a token of the covenant betwixt me and you.
17 And he that is eight days old shall be circumcised among you, every man-child in your generations;
18 He that is born in the house, or bought with money of any stranger, which is not of thy seed.
19 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.
20 And the uncircumcised man-child, whose flesh of his foreskin is not circumcised, that soul shall be cut off from his people, he hath broken my covenant.
21 And God said unto Abraham, as for Sarai thy wife, thou shalt not call her name Sarai, but Sarah thou shalt call her name.
22 And I will bless her, and I will give thee a son of her; yea, I will bless her, and she shall be blessed, The mother of nations; kings and people shall be of her.
23 Then Abraham fell on his face and rejoiced, and said in his heart, There shall a child be born unto him that is an hundred years old, and Sarah that is ninety years old shall bear.
24 And Abraham said unto God, Oh that Ishmael might live uprightly before thee!
25 And God said, Sarah thy wife shall bare thee a son, and thou shalt call his name Isaac; and I will establish my covenant with him also, for an everlasting covenant with his seed after him.
26 And as for Ishmael, I have heard thee; Behold, I have blessed him, and will make him fruitful, and will multiply him exceedingly;
27 Twelve princes shall he beget, and I will make him a great nation.
28 But my covenant will I establish with Isaac, whom Sarah shall bear unto thee at this set time in the next year.
29 And he left off talking with him; and God went up from Abraham.
30 And Abraham took Ishmael his son, and all that were born in his house, and all that were bought with his money, every male among the men of Abraham's house; and circumcised the flesh of their foreskin in the selfsame day, as God had said unto him.
31 And Abraham was ninety and nine years old when he was circumcised in the flesh of his foreskin.
32 And Ishmael was thirteen years old when he was circumcised in the flesh of his foreskin.
33 In the selfsame day Abraham was circumcised, and Ishmael his son; and all the men of his house, which were born in his house, and bought with money of strangers, were also circumcised with him.
Genesis 18 Intro The Lord appears to Abraham -- Lot being warned of God, flees.
Jesus reveals himself to a notable Jewish scientist.
Dr. James Tour shares his life-changing testimony of Jesus here:
"Yea, when ye shall call upon the Father in my name, with a broken heart and a contrite spirit, then shall ye know that the Father hath remembered the covenant which he made unto your fathers, O house of Israel;"
"And I will pour upon the house of David, and upon the inhabitants of Jerusalem, the spirit of grace and of supplications; and they shall look upon me whom they have pierced, and they shall mourn for him, as one mourneth for his only son, and shall be in bitterness for him, as one that is in bitterness for his firstborn.