There is a kind of obedience which concerns superiors and subjects, religious and lay people alike, and it is not the obedience of man to man but the obedience of man to God. This is the obedience which sustains and makes acceptable all other kinds of obedience, to parents, to civil and religious authorities, to rules and to "every human institution". It is precisely in order to make this obedience to law and visible authority flourishing again that...