Genesis 48:16-18

Young's Literal Translation

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.'