Toh 4250Untitled

Exposition of Tengyur Treatise Toh 4250 — The Northern Tibetan Mahāyāna Tradition

Background

This work belongs to the Tengyur (Bstan 'gyur), the Treatise Collection of the Northern Tibetan Buddhist tradition, comprising commentaries, treatises, and exegetical materials on the scriptures of the Kangyur composed by Indian and Tibetan masters. Toh 4250 is found within the comprehensive canonical treasury of the Tibetan-language tradition, in which Mahāyāna doctrines were preserved and developed according to the thought of Yogācāra, Madhyamaka, and Vajrayāna.

Although its title has not been specifically identified, its location and classification within the Tengyur indicate that this work belongs to a stream of exegesis on the Buddhadharma concerning consciousness, the nature of practice, or fundamental Mahāyāna methods. In the context of the Northern Tibetan tradition, such treatises commonly guide practitioners toward a clear understanding of profound principles and beyond misunderstandings concerning emptiness and skillful means.

Main Content

According to the Northern Tibetan Mahāyāna tradition, this treatise explains fundamental aspects of the Dharma that the scriptures sometimes do not present in detail. These include an analysis of mind (citta) and mental factors (caitta) in the spirit of Yogācāra; the relationship between emptiness (śūnyatā) and the ethical form of practice; and the reconciliation of existence (astitva) and nonexistence (nāstitva) in true cognition.

Treatises from the developed period of the Northern Tibetan tradition are commonly more profound and systematically structured than early commentaries. They clarify apparent contradictions among different scriptures, demonstrating that all these scriptures lead toward ultimate truth through different means.

This treatise may also address the relationship between doctrine (theory) and practice (śīla), between ultimate wisdom (prajñāptiviveka) and immeasurable compassion (mahākaruṇā), or between the aim of individual practice (svayaṁ) and the welfare of sentient beings.