Genesis 17:15-19 And God said to Abraham, As for Sarai thy wife, thou shall not call her name Sarai, but her name shall be Sarah.

ACV⁽ⁱ⁾ ¹⁵ And God said to Abraham, As for Sarai thy wife, thou shall not call her name Sarai, but her name shall be Sarah. ¹⁶ And I will bless her. And moreover I will give thee a son by her. Yea, I will bless her, and she shall be a mother of nations; kings of peoples shall be by her. ¹⁷ Then Abraham fell upon his face, and laughed, and said in his heart, Shall a child be born to him who is a hundred years old? And shall Sarah, who is ninety years old, bear? ¹⁸ And Abraham said to God, Oh that Ishmael might live before thee! ¹⁹ And God said, No, but Sarah thy wife shall bear thee a son, and thou shall call his name Isaac. And I will establish my covenant with him for an everlasting covenant for his seed after him.