Lzh Sarv Bu Pm Pc 74An Invitation for Four Months

The Sutta on the Four-Month Invitation

Catumāsappaccayapavāraṇā

Background

This sutta is found in the Vinaya Piṭaka of the Theravāda tradition, recording regulations concerning monastic life in service of the stability of the Sangha. The context of the sutta is directly connected with the rainy-season retreat (Vassā), a three-month period of concentrated practice during which monks cannot wander for alms. To protect the spiritual benefit of laymen and laywomen, the Buddha laid down a modest rule concerning under-robes, and monks were permitted to store auxiliary robes as a reserve for this period.

Catumāsappaccayapavāraṇā, “the four-month invitation,” is a legal provision concerning permission to provide reserve robes for four months. This differs from the ordinary Vassā period of three months, showing the Buddha’s flexibility in adjusting rules to suit severe circumstances, such as harsh weather or illness.

Main Content

This sutta stipulates that monks are allowed to request a postponement in returning robes beyond three months, up to four months, if there is a legitimate reason. This “request” (pavāraṇā) is not a profound spiritual quality here, but an act of asking permission, a way of showing respect for the rule and transparency toward the monastic community.

This rule expresses a basic principle of the Vinaya: regulation is not meant to bind the spiritual life, but to protect it. A monk who is seriously ill or facing hardship because of the weather may not be ready to return to the wandering life immediately after three months. The four-month allowance provides additional time for recovery.

In particular, the word “pavāraṇā” (invitation, opening) suggests that monks do not conceal their purpose. They must clearly state the reason for the request, not in order to obscure matters or evade communal responsibility, but to maintain purity (avihiṃsā) and truthfulness (saccā) in the community of practice.