Leviticus 19:15,35
You shall do no unrighteousness in judgment: you shall not respect the person of the poor, nor honor the person of the mighty: but in righteousness shall you judge your neighbor.
Torrey's Topical Textbook—AKJV

Deuteronomy 16:19
You shall not wrest judgment; you shall not respect persons, neither take a gift: for a gift does blind the eyes of the wise, and pervert the words of the righteous.
Torrey's Topical Textbook—AKJV