'Fairness' in the Bible

Let the nations rejoice and sing for joy, because you judge people with fairness and you govern the people of the earth. Interlude

A mighty king who loves justice, you have established fairness. You have exercised justice and righteousness over Jacob.

It is good for the person who lends generously, conducting his affairs with fairness.

Not that others should have relief while you have hardship. Rather, it is a question of fairness.