Genesis 17:18-20 World English Bible (WEB)
18 Abraham said to God, “Oh that Ishmael might live before you!”
19 God said, “No, but Sarah, your wife, will bear you a son. You shall call his name Isaac.[a] I will establish my covenant with him for 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 will multiply him exceedingly. He will become the father of twelve princes, and I will make him a great nation.