Genesis 12:2-3

And I will make of you a great nation, and I will bless you [with abundant increase of favors] and make your name famous and distinguished, and you will be a blessing [dispensing good to others]. And I will bless those who bless you [who confer prosperity or happiness upon you] and curse him who curses or uses insolent language toward you; in you will all the families and kindred of the earth be blessed [and by you they will bless themselves]. [Gal. 3:8.]