New King James Version
18 And Abraham (A)said to God, “Oh, that Ishmael might live before You!”
19 Then God said: “No, (B)Sarah your wife shall bear you a son, and you shall call his name Isaac; I will establish My (C)covenant with him for an everlasting covenant, and with his descendants after him. 20 And as for Ishmael, I have heard you. Behold, I have blessed him, and will make him fruitful, and (D)will multiply him exceedingly. He shall beget (E)twelve princes, (F)and I will make him a great nation.Read full chapter
New International Version
19 Then God said, “Yes, but your wife Sarah will bear you a son,(C) and you will call him Isaac.[a](D) I will establish my covenant with him(E) as an everlasting covenant(F) for his descendants after him. 20 And as for Ishmael, I have heard you: I will surely bless him; I will make him fruitful and will greatly increase his numbers.(G) He will be the father of twelve rulers,(H) and I will make him into a great nation.(I)Read full chapter
- Genesis 17:19 Isaac means he laughs.