A society pervaded by this "filiality" would be just and good, but it is a justice never perfectly expressed on this earth. We live with, at best, some approximation of this justice. We enact, at best, some approximation of it. We desire it.
Hungering and thirsting for justice is as good as it gets in this life. Those who hunger and thirst are called "blessed."
During Pat's school meeting, I was translating next Sunday's lectionary; it helps me with my grammar and vocabulary, as well as focusing the mind. In the first reading from Baruch, it says (my translation), "God will give you a name forever: 'Peace in justice and glory in reverence'."