When Joseph saw that his father had put his right hand on Ephraim’s head, he didn’t like it. So he took his father’s hand in order to move it from Ephraim’s head to Manasseh’s.
His father refused and said, “I know, Son, I know! Manasseh, too, will become a nation, and he, too, will be important. Nevertheless, his younger brother will be more important than he, and his descendants will become many nations.”