But Israel reached out his right hand and laid it on the head of Ephraim, who was the younger, and his left hand on Manasseh’s head, crossing his hands [intentionally], even though Manasseh was the firstborn.

When Joseph saw that his father laid his right hand on Ephraim’s head, it displeased him [because he was not the firstborn]; and he grasped his father’s hand to move it from Ephraim’s head to Manasseh’s head.

“The blessings of your father
Are greater than the blessings of my ancestors [Abraham and Isaac]
Up to the utmost bound of the everlasting hills;
They shall be on the head of Joseph,
Even on the crown of the head of him who was the distinguished one and the one who is prince among (separate from) his brothers.