And justice looked down from heaven. That the Saviour should have mercy on his people was indeed an act of justice. See what the Scripture says: O how just are God’s judgments and how unsearchable his ways! On the one hand truth, that is, a saviour, has grown up from the earth, and on the other justice looks down from heaven in the person of that same Saviour who is himself justice.
It is right and just for a potter to treat his works of art gently and for a shepherd to show compassion on his flock And so, because we are the Lord’s people and the work of his own hands, he grew up from the earth and looked down from heaven at one and the same time, in order to give full scope to his justice and show pity to his handiwork.
St. Jerome