Genesis 48:13-19

13And Joseph took them both, Ephraim with his right hand toward Israel’s left hand, and Manasseh with his left hand toward Israel’s right hand, and brought them near him.

14Then Israel stretched out his right hand and laid it on Ephraim’s head, who was the younger, and his left hand on Manasseh’s head, guiding his hands knowingly, for Manasseh was the firstborn.

15And he blessed Joseph, and said: “God, before whom my fathers Abraham and Isaac walked, The God who has fed me all my life long to this day,

16The Angel who has redeemed me from all evil, Bless the lads; Let my name be named upon them, And the name of my fathers Abraham and Isaac; And let them grow into a multitude in the midst of the earth.”

17Now when Joseph saw that his father laid his right hand on the head of Ephraim, it displeased him; so he took hold of his father’s hand to remove it from Ephraim’s head to Manasseh’s head.

18And Joseph said to his father, “Not so, my father, for this one is the firstborn; put your right hand on his head.”

19But his father refused and said, “I know, my son, I know. He also shall become a people, and he also shall be great; but truly his younger brother shall be greater than he, and his descendants shall become a multitude of nations.”