No man, when he has lighted a lamp, puts it in a secret place, neither under a bushel, but on a lampstand, that they who come in may see the light.
All Commentaries on Luke 11:33 Go To Luke 11
Gregory the Theologian
AD 390
Or else; The light and eye of the Church is the Bishop. It is necessary then that as the body is rightly directed as long as the eye keeps itself pure, but goes wrong when it becomes corrupt, so also with respect to the Prelate, according to what his state may be, must the Church in like manner suffer shipwreck, or be saved.