> If this isn't the manifestation of justice, I don't know what is.
Now imagine somebody saying that exact sentence in response to, for example, a man being stripped of his possessions because his caste is not allowed to own property. Clearly that kind of law is not reconcilable with your idea of a good society, and yet you both consider these contradictory things to be perfect justice. Does that illustrate my point?
Or: the next verse says that certain taxes should only be leveled on non-Muslims. I don't care whether or not you agree with this, the point is that both views are possible. It's impossible to prove that religious discrimination is just or unjust. It's an opinion! A society could survive perfectly well with or without that rule. Different value systems will come to different conclusions about whether that rule is a good idea.