Genesis 22:17-19

17 I will surely bless you and make your descendants as numerous as the stars in the sky and as the sand on the seashore. Your descendants will take possession of the cities of their enemies, 18 and through your offspring all nations on earth will be blessed, n because you have obeyed me.” 19 Then Abraham returned to his servants, and they set off together for Beersheba. And Abraham stayed in Beersheba.