LEB(i)
15 And God said to Abraham, "as for Sarai your wife, you shall not call her name Sarai, for Sarah shall be her name.
16 And I will bless her; moreover, I give to you from her a son. And I will bless her, and ⌊she shall give rise to nations⌋.* Kings of peoples shall come* from her."
17 And Abraham fell upon his face and laughed. And he said in his heart, "⌊Can a child be born to a man a hundred years old⌋,* or ⌊can Sarah bear a child at ninety⌋?"*
18 And Abraham said to God, "Oh that Ishmael might live before you!"
19 And God said, "No, but Sarah your wife shall bear a son for you, and you shall call his name Isaac. And I will establish my covenant with him as an everlasting covenant to his offspring after him.