'Fairly' in the Bible

Woe to you when all the people speak well of you and praise you, for their fathers used to treat the false prophets in the same way.

Do not judge by appearance [superficially and arrogantly], but judge fairly and righteously.”

Masters, [on your part] deal with your slaves justly and fairly, knowing that you also have a Master in heaven.

And if anyone competes as an athlete [in competitive games], he is not crowned [with the wreath of victory] unless he competes according to the rules.

While being reviled and insulted, He did not revile or insult in return; while suffering, He made no threats [of vengeance], but kept entrusting Himself to Him who judges fairly.