Genesis 22:15-19

15And the angel of the Lord called to Abraham a second time from heaven

16and said, "By myself I have sworn, declares the Lord, because you have done this and have not withheld your son, your only son,

17I will surely bless you, and I will surely multiply your offspring as the stars of heaven and as the sand that is on the seashore. And your offspring shall possess the gate of his enemies,

18and in your offspring shall all the nations of the earth be blessed, because you have obeyed my voice."

19So Abraham returned to his young men, and they arose and went together to Beersheba. And Abraham lived at Beersheba.