Toh 2781Untitled

Exposition of the Treatise Collection (Tengyur, Toh 2781)

Context

This scripture belongs to the Treatise Collection (Śāstra) within the Tengyur, a collection of treatises developing and explaining the Buddha Dharma, written by Indian and Tibetan masters. The Northern Tibetan Mahayana tradition regards the Treatise Collection as post-canonical exposition by bodhisattvas and eminent masters, from such figures as Nāgārjuna and Vasubandhu to later Indian and Tibetan teachers.

Toh 2781 is preserved in the Tengyur, a treasury of Buddhist scriptures compiled from the eighth to the twelfth centuries in order to record the entire tradition of the Buddha Dharma transmitted in Tibet. Although the title has not yet been fully identified in the descriptive information, the preservation of this treatise indicates that it played an important role in teaching, critiquing, or interpreting a fundamental aspect of Mahayana Buddhism.

Main Content

In the Northern Tibetan tradition, treatises often address questions concerning Buddha-nature, emptiness (śūnyatā), dependent origination (pratītyasamutpāda), or Buddhist logic, including pramāṇa, Yogacara, and Madhyamaka.

Although no specific translated title is yet available, this treatise represents a vital form of teaching within the Mahayana tradition: a subtle exposition of the truths of the Buddha Dharma that bodhisattvas must master in order to proceed toward buddhahood. It may discuss the sequence of learning, obstacles in practice, or the relationship between wisdom (prajñā) and compassion (karuṇā), the two pillars of the bodhisattva path.

The treatises in the Tengyur are usually organized according to a rigorous logical method, using step-by-step reasoning (pramāṇa) to demonstrate that what is taught in the scriptural canon is correct and consistent. This is an essential feature of the Northern Tibetan tradition: combining reverence for scripture with profound rational analysis.