I will make your descendants as numerous as the stars in the sky and will give them all these lands, and through your offspring all nations on earth will be blessed (NIV)
And I will make your descendants to multiply as the stars of the heavens, and will give to your posterity all these lands (kingdoms); and by your Offspring shall all the nations of the earth be blessed, or by Him bless themselves, [Gen. 22:18; Acts 3:25, 26; Gal. 3:16.] (AMP)
And I will make thy seed to multiply as the stars of heaven, and will give unto thy seed all these countries; and in thy seed shall all the nations of the earth be blessed; (KJV)