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The Udakeuccāra Discourse (In Water)

Background

The Udakeuccāra discourse belongs to the Vinaya Piṭaka of the Theravāda tradition of the Buddha-Dharma, where detailed rules of practice and the management of the community of monks and nuns are recorded. This collection arose from specific situations in the history of the religious community, when the Buddha and his disciples frequently encountered living conditions in nature, especially around water.

In the social context of India during the early Buddhist period, those gone forth often lived near rivers, ponds, and lakes in order to reduce negative impact on living creatures. Yet this way of life also brought challenges concerning hygiene, safety, and observance of proper rules. The Udakeuccāra discourse was established to guide monks and nuns in proper conduct during activities related to water, helping to protect life and maintain ethical purity.

Main Content

Udakeuccāra is translated as “activities in water” or “conduct in water.” The discourse gives guidance on actions that monks and nuns need to observe when bathing, washing, or moving in water. These are not arbitrary rules, but arise from the principle of protecting life (ahiṃsā), a foundation of the Five Precepts.

According to Buddhist principles, microscopic beings living in water cannot be seen with the ordinary eye, but they are real sentient beings. Therefore, monks and nuns must be careful to avoid harming them while using water. This discourse gives instructions such as checking water before use, cleaning implements slowly, or pouring water out of bowls in a way that causes the least harm.

In addition, the discourse also mentions maintaining personal cleanliness, which is necessary for physical and mental health. In Buddhism, cleanliness is not only material hygiene, but also symbolizes the removal of mental defilements (kilesa). However, material cleanliness must be carried out ethically, without causing harm.