And I will bless them that bless thee, and curse him that curseth thee: and in thee shall all families of the earth be blessed. (12:3)

Seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him? (18:18)

And in thy seed shall all the nations of the earth be blessed; because thou hast obeyed my voice. (22:18)

--Acts of the Apostles--

Ye are the children of the prophets, and of the covenant which God made with our fathers, saying unto Abraham, And in thy seed shall all the kindreds of the earth be blessed. (3:25)

--Galations--

And the scripture, foreseeing that God would justify the heathen through faith, preached before the gospel unto Abraham, [saying], In thee shall all nations be blessed. (3:8)