Thematic Bible: Superior, and inferior

You should choose capable men from all the people. Find men who respect God. These must be men you can trust who hate corruption. Put them in charge of groups of thousands, hundreds, fifties and tens. They must be the ones who usually settle disagreements among the people. They should bring all-important cases to you. But they should settle all minor cases themselves. Make it easier for yourself by letting them help you. If you do this, as God commands, you will not wear yourself out. All these people can go home with their disputes settled. read more.
Moses took Jethro's advice and chose capable men from among all the Israelites. He appointed them as leaders of thousands, hundreds, fifties, and tens. They judged the people on a permanent basis. The difficult cases were taken to Moses but they decided the smaller disputes themselves.

So I took the chief of your tribes, wise men and known, and made them rulers over you. I made them captains over thousands, and captains over hundreds, and captains over fifties, and captains over tens, and officers among your tribes. I charged your judges to hear the cases between your countrymen and judge righteously between every man and his brother, and the stranger with him. You will not show partiality in judgment. You shall hear the small and the great. You will not fear man for the judgment is God's. The case that is too hard for you, bring to me, and I will hear it.'

If any case is too difficult for you to decide, between one kind of homicide or another, between one kind of lawsuit or another, and between one kind of assault or another, being cases of dispute in your courts, then you should go to the place Jehovah your God chooses. Approach the Levitical priest or the judge who is in office in those days. Inquire of them and they will declare to you the verdict in the case. Act according to the terms of the verdict they declare to you from that place Jehovah chooses. Be careful to abide by all that they teach you. read more.
Act according to the verdict and the terms they tell you. Do not turn away from the word they declare to you. The man who acts presumptuously and does not listen to the priest or the judge will die. This way you will purge the evil from Israel. The priests and judges are there to serve Jehovah your God. Then all the people will hear and be afraid. They will not act presumptuously again.

He appointed judges in the country, in each fortified city of Judah. He told the judges: Be careful when you make your decisions in court. Remember these are Jehovah's people. He will know the judgements you decide. Do your work in honor of him and know that he will not allow you to be unfair to anyone or to take bribes. read more.
Jehoshaphat also appointed some Levites, some priests, and some of the family leaders to serve as judges in Jerusalem. He told them: Faithfully serve Jehovah! Warn your relatives living in other cities about every case they bring to you, even if the case involves bloodshed or commandments, rules, or regulations derived from the law. Then your relatives will not become guilty in front of Jehovah. Otherwise, he will become angry with you and your relatives. Do this and you will not be guilty of anything.