Fairness is a fundamental human right, justice is based on the very character of God. He loves justice and the heavens declare it, because God is the judge.
The love of God gives rise to his justice for the world. He loves people, and because of this, there are good ways to treat each other, and also bad ways to do it and destroy the dignity of someone whom God created in his image and whom he loves deeply.
Therefore I have to act on the straight path, which the Lord presents to me.