2Chr 19:8-11

8Moreover in Jerusalem Jehoshaphat appointed certain Levites and priests and heads of families of Israel, to give judgment for the Lord and to decide disputed cases. They had their seat at Jerusalem.9He charged them: “This is how you shall act: in the fear of the Lord, in faithfulness, and with your whole heart;10whenever a case comes to you from your kindred who live in their cities, concerning bloodshed, law or commandment, statutes or ordinances, then you shall instruct them, so that they may not incur guilt before the Lord and wrath may not come on you and your kindred. Do so, and you will not incur guilt.11See, Amariah the chief priest is over you in all matters of the Lord; and Zebadiah son of Ishmael, the governor of the house of Judah, in all the king's matters; and the Levites will serve you as officers. Deal courageously, and may the Lord be with the good!”