Genesis 12:1-2, 2, 2-3, 3, 3-5, 5-8, 8
Genesis 12:2 KJV
and I will make of thee a great nation, and I will bless thee, and make thy name great; and thou shalt be a blessing
Genesis 12:3 KJV
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.