Social justice, as a concept, mostly refers to all members of a society getting a just deal in provision and authority. As contrasted to legal justice before courts, where there is just restitution for crimes, resolution of conflicting claims for pay, inheritance and punishment for crimes, social justice is very connected to economic justice. Deuteronomy 17:10 affirms,
Justice and only justice you are to pursue.
This essay is a summary of many tears of reflection by author Daniel Juster.