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?