God's Covenant with Abram

15 After these things the word of the Lord came to Abram in a vision: ^(A)“Fear not, Abram, I am ^(B)your shield; your reward shall be very great.” ² But Abram said, “O Lord God, what will you give me, for I continue^[a] childless, and the heir of my house is Eliezer of Damascus?” ³ And Abram said, “Behold, you have given me no offspring, and ^(C)a member of my household will be my heir.” ⁴ And behold, the word of the Lord came to him: “This man shall not be your heir; ^(D)your very own son^[b] shall be your heir.” ⁵ And he brought him outside and said, “Look toward heaven, and ^(E)number the stars, if you are able to number them.” Then he said to him, ^(F)“So shall your offspring be.” ⁶ And ^(G)he believed the Lord, and ^(H)he counted it to him as righteousness.

Sarai and Hagar

16 ^(A)Now Sarai, Abram's wife, had borne him no children. She had a female Egyptian servant whose name was ^(B)Hagar. ² And Sarai said to Abram, “Behold now, the Lord has prevented me from bearing children. Go in to my servant; it may be that I shall obtain children^[a] by her.” And Abram listened to the voice of Sarai. ³ So, after Abram ^(C)had lived ten years in the land of Canaan, Sarai, Abram's wife, took Hagar the Egyptian, her servant, and gave her to Abram her husband as a wife. ⁴ And he went in to Hagar, and she conceived. And when she saw that she had conceived, ^(D)she looked with contempt on her mistress.^{[b] 5} And Sarai said to Abram, “May the wrong done to me be on you! I gave my servant to your embrace, and when she saw that she had conceived, she looked on me with contempt. May ^(E)the Lord judge between you and me!” ⁶ But Abram said to Sarai, “Behold, your servant is in your power; do to her as you please.” Then Sarai dealt harshly with her, and she fled from her.

Isaac's Birth Promised

¹⁵ And God said to Abraham, “As for Sarai your wife, you shall not call her name Sarai, but Sarah^[a] shall be her name. ¹⁶ I will bless her, and moreover, I will ^(A)give^[b] you a son by her. I will bless her, and ^(B)she shall become nations; kings of peoples shall come from her.” ¹⁷ Then Abraham ^(C)fell on his face ^(D)and laughed and said to himself, “Shall a child be born to a man who is a hundred years old? Shall Sarah, who is ninety years old, bear a child?” ¹⁸ And Abraham said to God, “Oh that Ishmael might live before you!” ¹⁹ God said, “No, but ^(E)Sarah your wife shall bear you a son, and you shall call his name ^(F)Isaac.^[c] I will establish my covenant with him as an everlasting covenant for his offspring after him. ²⁰ As for Ishmael, I have heard you; behold, I have blessed him and will make him fruitful and ^(G)multiply him greatly. He ^(H)shall father twelve princes, and ^(I)I will make him into a great nation. ²¹ But ^(J)I will establish my covenant with Isaac, ^(K)whom Sarah shall bear to you at this time next year.”

²² When he had finished talking with him, ^(L)God went up from Abraham. ²³ Then Abraham took Ishmael his son and all those born in his house or bought with his money, every male among the men of Abraham's house, and he circumcised the flesh of their foreskins that very day, as God had said to him. ²⁴ Abraham was ninety-nine years old when he was circumcised in the flesh of his foreskin. ²⁵ And Ishmael his son was thirteen years old when he was circumcised in the flesh of his foreskin. ²⁶ That very day Abraham and his son Ishmael were circumcised. ²⁷ And all the men of his house, those born in the house and those bought with money from a foreigner, were circumcised with him.