The obedience which we render to a superior is paid to God, Who says, ‘He that hears you hears Me;’ so that whatever he who holds the place of God commands, supposing it is not evidently contrary to God's law, is to be received by us as if it came from God Himself; for it is the same thing to know His Will, either from His Own, from an Angel's, or from a man's mouth.
--St. Bernard of Clairvaux