19 God said, “No, but gSarah your wife shall bear you a son, and you shall call his name hIsaac. I will establish my covenant with him as an everlasting covenant for his offspring after him.
10 The Lord said, “I will surely return to you uabout this time next year, and vSarah your wife shall have a son.” And Sarah was listening at the tent door behind him.
14 aIs anything too hard for the Lord? bAt the appointed time I will return to you, about this time next year, and Sarah shall have a son.”