Zechariah 8:16-17
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
8:17 Do not plan evil in your hearts against one another. Do not favor a false oath – these are all things that I hate,’ says the Lord.”
1 sn For a similar reference to true and righteous judgment see Mic 6:8.