2 Chronicles 19:5-10

5And he set judges in the land throughout all the fenced cities of Judah, city by city, 6And said to the judges, Take heed what ye do: for ye judge not for man, but for the Lord, who is with you in the judgment.1 7Wherefore now let the fear of the Lord be upon you; take heed and do it: for there is no iniquity with the Lord our God, nor respect of persons, nor taking of gifts.

8Moreover in Jerusalem did Jehoshaphat set of the Levites, and of the priests, and of the chief of the fathers of Israel, for the judgment of the Lord, and for controversies, when they returned to Jerusalem. 9And he charged them, saying, Thus shall ye do in the fear of the Lord, faithfully, and with a perfect heart. 10And what cause soever shall come to you of your brethren that dwell in their cities, between blood and blood, between law and commandment, statutes and judgments, ye shall even warn them that they trespass not against the Lord, and so wrath come upon you, and upon your brethren: this do, and ye shall not trespass.