Those sons of Shelah were workers that made things from clay. They lived in Netaim and Gederah. They lived in those towns and worked for the king.
Meonothai was Ophrah’s father.
Simeon’s sons were Nemuel, Jamin, Jarib, Zerah, and Shaul.
God says,\par “I took the load from your shoulder.\par I let you drop the worker’s basket.\par
If a person is skilled in his work, then he is good enough to serve kings. He will not have to work for people who are not important.