Thematic Bible: Set aside: that of manasseh

And he blessed Joseph, and said, God, before whom my fathers Abraham and Isaac did walk, the God who hath fed me all my life long to this day, 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. And when Joseph saw that his father laid his right hand upon the head of Ephraim, it displeased him: and he lifted his father's hand, to remove it from Ephraim's head to Manasseh's head. read more.
And Joseph said to his father, Not so, my father; for this is the first-born; put thy right hand upon his head. 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; but truly his younger brother shall be greater than he, and his seed shall become a multitude of nations. And he blessed them that day, saying, In thee shall Israel bless, saying, God make thee as Ephraim and as Manasseh: and he set Ephraim before Manasseh.

Now the sons of Reuben the first-born of Israel, (for he was the first-born; but, forasmuch as he defiled his father's bed, his birth-right was given to the sons of Joseph the son of Israel: and the genealogy is not to be reckoned after the birth-right. Verse ConceptsConcubinesBirthrightsFirstborn Sons