19 To this God said: “Your wife Sarah will definitely bear you a son, and you must name him Isaac.*+ And I will establish my covenant with him for an everlasting covenant to his offspring* after him.+

17 I will surely bless you and I will surely multiply your offspring* like the stars of the heavens and like the grains of sand on the seashore,+ and your offspring* will take possession of the gate* of his enemies.+