Toh 3475Untitled

Exposition of the Toh 3475 Scripture — Tengyur (Tibetan Treatise Canon)

Context

Toh 3475 belongs to the Tengyur — the Treatise Canon of the Tibetan tradition, the Northern Transmission Canon — a collection of treatises translated from Sanskrit in order to explain the scriptures of the Buddha. In the context of Mahayana Buddhism — especially the Tibetan tradition, inheriting from Indian schools such as Madhyamaka, Yogācāra, and Tathāgatagarbha — these treatises play a key role in clarifying the profound meaning of the teachings.

Although no specific title is recorded, the scriptures and treatises in the Tengyur commonly focus on central issues: the nature of mind (citta), bodhicitta, Buddha-nature, or aspects of bodhisattva practice — themes that great bodhisattvas such as Nāgārjuna, Asaṅga, and Vasubandhu explored deeply. The history of the Tengyur is connected with the work of scripture translation by Tibetan scholars from the 8th century onward, such as Thonmi Sambhota and his successors, in order to preserve the entire treasury of Buddhist scriptures.

Main Content

The scriptures and treatises in the Tengyur commonly present Mahayana teachings through rigorous logical method. They are not merely simple commentaries but independent, profound works that analyze issues of Buddhist philosophy. A typical treatise may explore the nature of emptiness (śūnyatā) — not absolute nothingness, but the absence of inherent nature (svabhāva).

Or the treatise may focus on Buddha-nature — the teaching that all sentient beings possess the potential for Buddhahood, and that the actualization of this potential is the goal of bodhisattva practice. This is why Mahayana emphasizes immeasurable compassion (karuṇā), because it does not choose selectively, but dedicates itself to all beings.