Genesis 17:19-21

Contemporary English Version

¹⁹ But God answered:

No! You and Sarah will have a son. His name will be Isaac,^[a] and I will make an everlasting promise to him and his descendants.

²⁰ However, I have heard what you asked me to do for Ishmael, and so I will also bless him with many descendants. He will be the father of twelve princes, and I will make his family a great nation. ²¹ But your son Isaac will be born about this time next year, and the promise I am making to you and your family will be for him and his descendants forever.