Exodus 18:25-27

The Voice

²⁵ He chose competent leaders and put them in charge of the community of Israel. He divided and subdivided the nation into groups of a thousand, hundred, fifty, and ten, and he appointed a leader over each group. ²⁶ The righteous leaders judged the people whenever disputes or problems arose. Any major quarrel, they brought to Moses for his judgment; but every minor argument, they judged themselves.

²⁷ When it was time for Jethro to return to his own land, Moses sent his father-in-law on his way.