Joseph is addressing his father, Jacob, during a significant moment of blessing his sons, Manasseh and Ephraim. In ancient times, the right hand was symbolic of greater honor and blessing, typically reserved for the firstborn. Joseph is concerned because Jacob is crossing his hands and placing his right hand on Ephraim, the younger son, rather than Manasseh, the firstborn. This act seems to contradict the cultural norm, where the firstborn would receive the primary blessing.
However, Jacob's actions are intentional and guided by divine insight, reflecting a recurring biblical theme where God's choices often defy human expectations. This story illustrates that God's plans and purposes are not bound by human traditions or societal norms. It serves as a reminder that God's blessings and favor can transcend our understanding and expectations, emphasizing the importance of trusting in His wisdom and sovereignty.