Deuteronomy 16:18-20

Judges 18Appoint judges and officials for each of your tribes in every town the LORD your God is giving you, and they shall judge the people fairly. 19Do not pervert justice or show partiality. Do not accept a bribe, for a bribe blinds the eyes of the wise and twists the words of the innocent.

20Follow justice and justice alone, so that you may live and possess the land the LORD your God is giving you.