³ And Abraham gave to his son, to whom Sarah had given birth, the name Isaac.

¹⁹ And God said, Not so; but Sarah, your wife, will have a son, and you will give him the name Isaac, and I will make my agreement with him for ever and with his seed after him.

⁶ And Sarah said, God has given me cause for laughing, and everyone who has news of it will be laughing with me.

¹² But God said, Let it not be a grief to you because of the boy and Hagar his mother; give ear to whatever Sarah says to you, because it is from Isaac that your seed will take its name.

² And he said to him, Take your son, your dearly loved only son Isaac, and go to the land of Moriah and give him as a burned offering on one of the mountains of which I will give you knowledge.

³ And I took your father Abraham from the other side of the River, guiding him through all the land of Canaan; I made his offspring great in number, and gave him Isaac.

² The son of Abraham was Isaac; and the son of Isaac was Jacob; and the sons of Jacob were Judah and his brothers;

⁸ And he made with him the agreement of which circumcision was the sign. And so Abraham had a son, Isaac, and gave him circumcision on the eighth day; and Isaac had a son, Jacob, and Jacob was the father of the twelve heads of the families of Israel.

⁷ And they are not all children because they are the seed of Abraham; but, In Isaac will your seed be named.

¹⁸ Of whom it had been said, From Isaac will your seed take their name: