I came across this catechetical commentary on Romans 3:21-25 today:
What then is the justice of Christ? Above all, it is the justice that comes from grace, where it is not man who makes amends, heals himself and others. The fact that “expiation” flows from the “blood” of Christ signifies that it is not man’s sacrifices that free him from the weight of his faults, but the loving act of God who opens Himself in the extreme, even to the point of bearing in Himself the “curse” due to man so as to give in return the “blessing” due to God (cf. Gal 3, 13-14). But this raises an immediate objection: what kind of justice is this where the just man dies for the guilty and the guilty receives in return the blessing due to the just one? Would this not mean that each one receives the contrary of his “due”? In reality, here we discover divine justice, which is so profoundly different from its human counterpart. God has paid for us the price of the exchange in His Son, a price that is truly exorbitant. Before the justice of the Cross, man may rebel for this reveals how man is not a self-sufficient being, but in need of Another in order to realize himself fully. Conversion to Christ, believing in the Gospel, ultimately means this: to exit the illusion of self-sufficiency in order to discover and accept one’s own need – the need of others and God, the need of His forgiveness and His friendship. So we understand how faith is altogether different from a natural, good-feeling, obvious fact: humility is required to accept that I need Another to free me from “what is mine,” to give me gratuitously “what is His.”
Now, no fair googling and seeing who wrote it. The question is: what do you think of this person's analysis? Does this person do justice to the text?