If any pilgrim monk come from distant parts, if with wish as a
guest to dwell in the monastery, and will be content with the
customs which he finds in the place, and do not perchance by his
lavishness disturb the monastery, but is simply content with what
he finds: he shall be received, for as long a time as he desires.
If, indeed, he find fault with anything, or expose it, reasonably,
and with the humility of charity, the Abbot shall discuss it
prudently, lest perchance God had sent for this very thing. But, if
he have been found gossipy and contumacious in the time of his
sojourn as guest, not only ought he not to be joined to the body of
the monastery, but also it shall be said to him, honestly, that he
must depart. If he does not go, let two stout monks, in the name of
God, explain the matter to him.
--_St. Benedict_