Lzh Dg Bi Pm Pc 164Keep early or late vassa

Commentary on the Sutra: Observing the Rains Retreat Early or Late

Background

This sutra appears in the Vinaya Piṭaka of the Theravāda Buddhist tradition, specifically in the Pātimokkha, the fundamental code governing the practice life of bhikkhus and bhikkhunīs. Vassa, the rains retreat, is a period of practice lasting about three months during the rainy season, usually beginning in the fourth or fifth lunar month, when the Buddha and his disciples could not travel long distances for alms because of harsh weather.

The issue addressed in this sutra concerns the practice of choosing the time to begin the rains retreat. In different Sangha communities, because geography and weather differ, the date for beginning Vassa may be earlier or later. This sutra is the Buddha’s guidance on flexibility and the discretion of local Sanghas in observing the rules.

Main Content

According to the Vinaya tradition, the Buddha allowed Sanghas to decide for themselves whether to begin Vassa early or late according to their local climate and conditions of survival. This reflects the understanding in Theravāda Buddhism of the balance between general legal principles and the practical realities of monastic life.

The early Vassa (pubbāvāsa) usually begins in the fourth lunar month, while the late Vassa (aparāvāsa) begins in the fifth month. This decision depends on when the rainy season actually begins in that region. The main purpose of Vassa is to enable monastics to concentrate on practice without worrying about long journeys, for the roads are muddy and impassable. In addition, remaining in one place helps monastics avoid unintentionally harming small living beings while traveling.

The rules concerning Vassa are also related to the Pavāraṇā ceremony, the closing rite of Vassa, when monastics reflect upon their actions and invite others to point out their faults.