After the death of David, King Solomon ruled the state, who became famous for his wisdom. An example of this is his decision in a dispute between two women over the right to own a living child. Thus, biblical legends tell about the heroes of the Jewish people. People who cared about others were wise, strong, and dexterous in dealing with common enemies.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.