Genesis 48:17

17 And Joseph seeth that his father setteth his right hand on the head of Ephraim, and it is wrong in his eyes, and he supporteth the hand of his father to turn it aside from off the head of Ephraim to the head of Manasseh;

Genesis 48:17 Meaning and Commentary

Genesis 48:17

And when Joseph saw that his father laid his right hand upon
the head of Ephraim, it displeased him
To see the younger preferred to the elder; parents, generally speaking, having the greatest regard to the firstborn with respect to honour and estate, and to them, in those times, the patriarchal blessing particularly was thought to belong; but it did not always go to them, but to the younger, as in Jacob's own case: and he held up his father's hand, to remove it from Ephraim's head
unto Manasseh's head;
he took him by the right hand, and lifted it up from the head of Ephraim, and held it in order that he might put it by his direction on the head of Manasseh.

Genesis 48:17 In-Context

15 And he blesseth Joseph, and saith, `God, before whom my fathers Abraham and Isaac walked habitually: God who is feeding me from my being unto this day:
16 the Messenger who is redeeming me from all evil doth bless the youths, and my name is called upon them, and the name of my fathers Abraham and Isaac; and they increase into a multitude in the midst of the land.'
17 And Joseph seeth that his father setteth his right hand on the head of Ephraim, and it is wrong in his eyes, and he supporteth the hand of his father to turn it aside from off the head of Ephraim to the head of Manasseh;
18 and Joseph saith unto his father, `Not so, my father, for this [is] the first-born; set thy right hand on his head.'
19 And his father refuseth, and saith, `I have known, my son, I have known; he also becometh a people, and he also is great, and yet, his young brother is greater than he, and his seed is the fulness of the nations;'
Young's Literal Translation is in the public domain.