What Does Genesis 48:14 Mean?

And Israel stretched out his right hand and laid it on the head of Ephraim, who was the younger, and his left hand on the head of Manasseh, crossing his hands (for Manasseh was the firstborn). The crossed hands are the chapter's crucial act. Jacob reaches across: right hand to Ephraim, left hand to Manasseh: deliberately inverting the expected conventional arrangement. The narrator's parenthetical "(for Manasseh was the firstborn)" is the signal that Jacob's crossing was deliberate, not accidental: Jacob knows which boy is which but chooses to place the superior blessing hand on the younger.

The crossed-hands blessing is not the first time in Genesis that the younger receives the superior blessing over the firstborn. Jacob himself received the elder brother's blessing over Esau (Genesis 27); Perez broke through before Zerah at birth though Zerah's thread was tied first (Genesis 38:29); Rachel, though younger than Leah, was the primary wife of Jacob's heart. The pattern of the younger receiving the blessing intended for the elder is a recurring Genesis motif that Genesis 48 sees fulfilled one more time: and this time without deception: Jacob crosses his hands deliberately, fully aware.

The physical crossing of the hands: Jacob reaching across his own body to reverse the expected hand placement: is the elderly patriarch's final decisive act of prophetic discernment. He cannot see clearly (v.10), but he sees something about these boys beyond sight. The crossing that defies convention and confounds his son's careful positioning is the act of a man who has himself been the younger recipient of the elder's blessing: and who seems to know, from his own experience or from divine prompting, that Ephraim's greatness will exceed Manasseh's. Genesis 48 completes the prophetic reversal pattern with authority and without apology.