Lzh Sarv Bu Pm Sk 111In Water

Udakeuccāra Sutta (Excretion in Water)

Context

The Udakeuccāra Sutta is found in the Vinaya Piṭaka, specifically in the Pātimokkha section of the monastic codes. This is the body of discipline concerning the regulations and guidelines for the conduct of those gone forth in Buddhism, especially bhikkhus. The word "Udake-uccāra" means "excretion in water," a matter of personal hygiene and respect for the shared living environment.

The context arose when the Buddha and the Sangha were living in various localities and facing practical situations involving hygiene, courtesy, and effects upon the local community. The laws of the Pāli Canon are not merely rigid prohibitions, but guidelines born from the Buddha’s wisdom and compassion, intended to protect both the spiritual and practical life of practitioners.

Main Content

The Udakeuccāra Sutta stipulates that bhikkhus should not excrete, whether by urinating or defecating, directly into water, whether running water, still water, or any water source that humans or animals may use. This rule arises from the principle of non-harming (ahiṃsā) and respect for the lives of other beings.

In the thought of Early Buddhism, every action of a bhikkhu carries symbolic and practical influence. Observing even such minor regulations manifests mindfulness (sati) and careful attention in every moment of life. At the same time, it is also a practice of self-restraint, a basic element of morality (sīla) in Buddhism.

This rule is not an unreasonable restriction, but an expression of loving-kindness and responsibility toward the natural world. In Early Buddhism, all living beings have the capacity to experience suffering, and monastics must avoid harming any being, even microscopic beings in water.

Practical Meaning

The Udakeuccāra Sutta teaches us that the practice of the Buddha-Dharma is not only meditative discipline or theoretical study, but also includes the smallest actions in daily life.