Toh 3404Untitled

Exposition of Toh 3404 — Tengyur

Context

The scripture Toh 3404 belongs to the Treatise Collection (Abhidharmakośa-bhāṣya) of the Northern Tibetan tradition, a collection of commentaries on the Dharma (Abhidharma) within the Mahayana Buddhist tradition. The Tengyur is an anthology of commentaries and treatises translated from Sanskrit into Tibetan, compiled under the ancient Tibetan kings, especially during the period of Buddhism’s vigorous development in Tibet from the eighth century onward.

The Treatise Collection in general aims to clarify doctrines concerning intrinsic nature (svabhāva), the factors that constitute life (dharma), and the nature of mind. These commentaries are not merely theoretical but are also directed toward supporting the practice of monks, nuns, and Buddhist laypeople. Ancient commentators, especially in the Vaibhāṣika and Sautrāntika traditions, devoted their efforts to profound analysis of the structure of phenomena and mind.

Main Content

Although the specific title has not been fully published in the available information, according to the tradition of the Tengyur and the context of the Treatise Collection, the scripture Toh 3404 is likely to belong to the core topics of Abhidharma: the analysis of the skandha, the dhātu, or the ayatana. These commentaries teach that all phenomena are composed of the smallest indivisible elements (paramāṇu), and that there is no independent, permanent self (ātman).

In the Mahayana, these ideas are elevated to a more profound level: not only do external phenomena lack intrinsic nature, but the very mind that cognizes them also has no ultimate intrinsic nature. The commentator Vasubandhu and his exegetes pointed out that understanding the empty nature (śūnyatā) of all dharmas is the key to transcending all psychological bondage and ignorance (avidyā).