Genesis 48
16 Ref the angel who hath redeemed me from all evil, bless the lads; and let my name be named on them, and the name of my fathers Abraham and Isaac; and let them grow into a multitude in the midst of the earth.
17 Ref And when Joseph saw that his father laid his right hand upon the head of Ephraim, it displeased him: and he held up his father's hand, to remove it from Ephraim's head unto Manasseh's head.
18 Ref And Joseph said unto his father, Not so, my father; for this is the first-born; put thy right hand upon his head.
19 Ref And his father refused, and said, I know `it', my son, I know `it'. He also shall become a people, and he also shall be great: howbeit his younger brother shall be greater than he, and his seed shall become a multitude of nations.