Xct Mu Bi Pc 172During the Rainy Season

Antovassa Sutra: Practice During the Rains Retreat

Background

Antovassa, the rains retreat, is one of the most important periods of practice in the Theravāda Buddhist tradition. According to the Vinaya Piṭaka, the annual rainy season in India is a time when monastics must stop in one fixed place for concentrated study and practice. This regulation is not only for biological reasons, avoiding harm to living beings while traveling during the rainy season, but also because it is the most suitable period for the mind to become unified and not dispersed by other activities.

The Antovassa in the Vinaya is recorded to guide bhikkhus in acting properly, preserving the discipline, and correcting mistakes that may occur throughout the three months of retreat. This is the time when monastics make a vow to practice together under the instruction of the head of the Sangha.

Main Content

The specific content of this text has not been fully translated in the available material, but according to the general context of the Vinaya Piṭaka, Antovassa establishes basic regulations that bhikkhus must observe. During the rains retreat, a monastic must:

First, choose a fixed residence and inform the Sangha. This stability is not for seeking comfort, but for removing obstacles in practice. A mind not scattered or busy with plans for travel can more easily develop concentration (samādhi).

Second, preserve Uposatha observance. The tenth, fifteenth, and sixteenth lunar days are determined retreat observance days, when monastics gather to recite the Pātimokkha, examine themselves, and confess faults before the Sangha.

Third, the monastic must observe the ethical principles (sīla), avoiding all unwholesome actions, words, and thoughts. This is the foundation for progress in concentration and wisdom.

The text also states clearly that if violations occur or disputes arise among bhikkhus, they must be resolved during this period so that the mind is not left divided.