Deuteronomy 16:18-20 New Revised Standard Version (NRSV)
Municipal Judges and Officers
18 You shall appoint judges and officials throughout your tribes, in all your towns that the Lord your God is giving you, and they shall render just decisions for the people. 19 You must not distort justice; you must not show partiality; and you must not accept bribes, for a bribe blinds the eyes of the wise and subverts the cause of those who are in the right. 20 Justice, and only justice, you shall pursue, so that you may live and occupy the land that the Lord your God is giving you.