Lzh Mu Bi Pm Sk 55Crunching

The Sutra on Chewing (Capucapukāraka)

Background

The Capucapukāraka Sutra (Chewing), also called “Crunching,” is recorded in the Vinaya Piṭaka of the Early Buddhist tradition, the Pāli Canon. This is a normative text in the Vinaya section, related to the daily actions and habits of bhikkhus and bhikkhunīs in the Sangha community of early Buddhism.

The Vinaya Piṭaka in general aims to guide renunciants to live according to humane rules consistent with Buddhist ethics, thereby maintaining purity of mind and conduct. Vinaya texts often arise from specific situations that occurred in monastic life, when the Buddha or the elders had to intervene in order to establish appropriate rules.

Main Content

The Capucapukāraka Sutra discusses the behavior of “chewing” or “crunching hard things” (capucapukāra), that is, bhikkhus chewing hard objects such as seeds, roots, or things that should not be eaten. In the context of the Vinaya Piṭaka, this act may be understood in several aspects:

First, it concerns eating and drinking in a manner not in accordance with the regulations for renunciants. Bhikkhus must follow the Pātimokkha, the basic code of 227 or 311 rules depending on the tradition, and the rules related to food, such as not eating after noon, eating only at prescribed times, and not eating things that are “not yet food” (asobhaniyadāna).

Second, this sutra may point to the issue of sense restraint. In Early Buddhism, guarding the sense faculties (indriyasaṃvara) is an important part of practice. Chewing hard things unconsciously or giving rise to craving for sensations may be a sign of lacking mindfulness.

Third, the word “capucapukāra” also suggests a repetitive, unconscious behavior, a habit not governed by wisdom (paññā) or mindfulness (sati).

Practical Meaning

The Capucapukāraka Sutra has deep meaning concerning concentration and the management of bodily conduct (kāyasaṃgaha), one of the four factors that bind together the community of practitioners.