Toh 1-8Chapter 8: On Turning Cloth into Robes

Explanation of the Kaṭhinavastu Sutra (On Turning Cloth into Monastic Robes)

Context

Kaṭhinavastu (Katha-vastu) is the eighth chapter of the Vinaya Piṭaka in the Kangyur of the Northern Mahāyāna Canon. This sutra is preserved and translated in the Tibetan Buddhist tradition, reflecting the development of the Vinaya during the spread of Buddhism from India to Tibet and the regions of North Asia.

Kaṭhina (གཏེགས་སོ། - tegso) is an important rite in the Buddhist Sangha, performed at the end of the rains retreat (Varṣā), the three-month period during which monastics gather in one place for study and practice. This rite is an occasion for the Buddhist community to offer cloth to the Sangha, and for Dharma-protecting monastics (bhikṣus) together to sew new monastic robes from this cloth. This is not only an act of material support, but also a symbol of compassionate intention and harmony within the community of practice.

Main Content

Kaṭhinavastu focuses on the detailed regulations for turning cloth into monastic robes (kaṭhina-cīvara) in the context of the Vinaya. This sutra establishes principles concerning:

The process of offering and making: When the Buddhist community offers cloth, the Sangha must together perform the Kaṭhina rite. The monastics must not withdraw into their own separate tasks; all must participate in or witness the process, from cutting the cloth and sewing the seams to completing the monastic robe within a single day and night.

Conditions for validity: For the Kaṭhina rite to be considered legitimate, the Sangha must reach unanimous agreement (saṃgha-sammati). The sutra clearly stipulates that a majority of monastics, or their representatives, must take part, and that the entire process must follow the established procedural steps.

Benefits and limits: When the Kaṭhina rite has been completed, the monastics have the right to use these new monastic robes for a specified period, usually until the end of the rains retreat.