Exodus 18:15-17

And Moses said unto his father in law, Because the people come unto me to enquire of God: When they have a matter, they come unto me; and I judge between one and another, and I do make {them} know the statutes of God, and his laws. {one...: Heb. a man and his fellow} And Moses' father in law said unto him, The thing that thou doest {is} not good.