The Rule of St. Benedict - Chapter 43. Tardiness At The Work Of God Or At Table

(13) But if anyone does not come to table before the verse so that all may say the verse and pray and sit down at table together,
(14) and if this failure happens through the individual's own negligence or fault, he should be reproved up to the second time.
(15) If he still does not amend, let him not be permitted to share the common table,
(16) but take his meals alone, separated from the company of all. His portion of wine should be taken away until there is satisfaction and amendment.
(17) Anyone not present for the verse said after meals is to be treated in the same manner.
(18) No one is to presume to eat or drink before or after the time appointed.
(19) Moreover, if anyone is offered something by a superior and refuses it, then, if later he wants what he refused or anything else, he should receive nothing at all until he has made appropriate amends.

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