Beautiful Insights Into Mercy & Justice from Pope Francis' Newest Document
If God limited himself to only justice, he would cease to be God, and would instead be like human beings who ask merely that the law be respected. But mere justice is not enough. Experience shows that an appeal to justice alone will result in its destruction. This is why God goes beyond justice with his mercy and forgiveness. Yet this does not mean that justice should be devalued or rendered superfluous. On the contrary: anyone who makes a mistake must pay the price. However, this is just the beginning of conversion, not its end, because one begins to feel the tenderness and mercy of God. God does not deny justice. He rather envelopes it and surpasses it with an even greater event in which we experience love as the foundation of true justice. We must pay close attention to what Saint Paul says if we want to avoid making the same mistake for which he reproaches the Jews of his time: For, “being ignorant of the righteousness that comes from God, and seeking to establish their own, they did not submit to God’s righteousness. For Christ is the end of the law, that everyone who has faith may be justified” (Rom 10:3-4). God’s justice is his mercy given to everyone as a grace that flows from the death and resurrection of Jesus Christ. Thus the Cross of Christ is God’s judgement on all of us and on the whole world, because through it he offers us the certitude of love and new life.
Pope Francis Misericordiae Vultus (On The Jubilee Year of God's Mercy) #21