You must not pervert justice; you must not show partiality to the poor or favoritism to the rich; you are to judge your neighbor fairly.
Jewish Publication Society of America Version (JPS1917) - Leviticus 19:15 >Ye shall do no unrighteousness in judgment; thou shalt not respect the person of the poor, nor favour the person of the mighty; but in righteousness shalt thou judge thy neighbour.