Toh 4071Untitled

Exposition of Toh 4071—Tengyur, the Collection of Treatises

Background

Toh 4071 belongs to the Abhidharma collection within the Tengyur of the Northern Canonical tradition, which preserves the complete body of treatises and commentaries on Mahayana scriptures. The Northern tradition (Tibetan Buddhism) developed from the Mahāyāna school, bringing together teachings from the principal traditions of Nyingma, Kagyu, Sakya, and Gelug. The treatises in the Tengyur are intended to explain the principal scriptures in depth, helping practitioners understand more clearly the theory and practice of the Buddha Dharma.

The compilation of the Tengyur was completed in Tibet during the eighth and ninth centuries, reflecting the effort to preserve the entirety of the Buddha’s teachings as transmitted through sages. Every treatise possesses profound value as a guide to practice, not only illuminating the scriptures but also providing specific methods of practice.

Main Content

Although its precise title has not been fully disclosed, Toh 4071 belongs to a series of analytical treatises on the nature of dharmas, consciousness (cittamatrā), or aspects of the path to awakening in the Mahayana tradition. Treatises of this kind commonly explore the following themes: the nature of the “self” (ātman) and selflessness (śūnyatā), the relationship between cognition and reality, and the means by which practitioners develop transcendent wisdom (prajñāpāramitā).

In the Northern tradition, particularly the Gelug school, treatises are examined through the lens of logic and philosophical analysis (tarka). This is not done to construct an abstract philosophical system, but to sever at the root errors of understanding that may obstruct liberation. The mind can be purified and trained by clearly understanding what is real and what is illusory.

Practical Significance

The exposition of treatises such as Toh 4071 is not an exercise in mere memorization. For those who practice according to the Northern tradition, mastery of these treatises is the foundation for profound contemplation (bhāvanā).