Final answer:
Jacob blesses Ephraim and Manasseh in an unconventional way by giving the greater blessing to the younger son.
Step-by-step explanation:
The Bible describes a unique way in which Jacob blesses his grandsons Ephraim and Manasseh. In Genesis 48, Jacob places his right hand on Ephraim's head and his left hand on Manasseh's head, even though Manasseh was the firstborn. This is odd because traditionally, the firstborn son would receive the greater blessing and inheritance. Jacob explains that he intentionally blesses the younger son with the greater blessing, signifying a reversal of the norm and showing that God's choice is not based solely on birthright.