But the just in these cases would seem to be homonymous with political justice (for the justice about which we are inquiring is political justice); for this above all consists in equality (for citizens are a sort of partners, and tend to be on a par by nature, though they differ in character), but a son against his father or a servant against his master would not seem to have any justice at all, any more than my foot or my hand has any justice against me, and in the same way with each of the members.