Book of Genesis - Chapter 48 - Verse 18

When Joseph said to his father "Not so, my father: for this is the firstborn; put thy right hand upon his head", he was reminding his father Jacob of the significance of birthright and the tradition of blessing the firstborn son. In ancient Jewish culture, the firstborn son was entitled to a special blessing and inheritance from his father. By requesting that Jacob place his right hand on the head of his firstborn son, Joseph was ensuring that the proper blessing and birthright would be passed down according to tradition. This moment highlights the importance of lineage, inheritance, and the cultural practices that were followed in biblical times. It serves as a reminder of the significance of family dynamics and the traditions that were valued within the community. Joseph's words to his father reflect his understanding and respect for the customs and values of their society, making this verse a pivotal moment in the story of Joseph and his family.

In the verse "And Joseph said unto his father, Not so, my father: for this is the firstborn; put thy right hand upon his head," the act of placing the right hand on the head has important theological significance. In many ancient cultures, the right hand symbolized strength, power, and authority. In the context of this verse, Joseph is guiding his father Jacob to place his right hand on the head of the firstborn son to confer upon him the birthright, which includes blessings, inheritance, and leadership within the family. This action symbolizes the transfer of authority and responsibility from the father to the firstborn son. It also signifies the importance of primogeniture in ancient society, where the firstborn son held a special status and privileges. Through this act, the father is acknowledging and affirming the firstborn's position within the family and society at large.