Zakharia 7:9-10

7:9 “The Lord who rules over all said, ‘Exercise true judgment and show brotherhood and compassion to each other. 7:10 You must not oppress the widow, the orphan, the foreigner, or the poor, nor should anyone secretly plot evil against his fellow human being.’

Zakharia 8:16

8:16 These are the things you must do: Speak the truth, each of you, to one another. Practice true and righteous judgment in your courts. ¹ 

[8:16]  ¹ sn For a similar reference to true and righteous judgment see Mic 6:8.