Toh 2780Untitled

Exposition of Toh 2780 — The Tibetan Treatise Collection

Context

Toh 2780 is one of the precious works in the Tengyur, the collection of treatises translated into Tibetan, reflecting the Northern Transmission Mahayana tradition with the depth of Yogacara and Mind-Only philosophy. The treatises in the Tengyur were rendered from the original commentaries of bodhisattvas and noble sages of the East, in order to clarify the questions of mind, human existence, and conduct raised by the Mahayana scriptures.

In the Tibetan context, these treatises are regarded as guiding lights for practitioners, monastics and laypeople who wish to understand deeply the nature of mind and the path to liberation. The presence of Toh 2780 in this collection shows its value in explaining a core issue of the Buddha Dharma.

Main Content

Although the present title has not yet been fully identified, based on its place in the Tengyur, Toh 2780 likely addresses an important aspect of the nature of mind, cause and effect, or Buddha-nature, central themes of the Northern Transmission Mahayana.

The Tibetan tradition emphasizes that mind (citta/sems) is not an independent entity, but an impermanent continuum, propelled by actions (karma) and attached to mistaken conceptions of self (ātman-grāha). Treatises often explore how glorious wisdom can be awakened, dispelling the obscurations of mind (āvaraṇa), thereby leading to awakening (bodhi).

The approach of Toh 2780 may focus on analyzing practice, or on explaining Mahayana scriptures through the lens of Yogacara or Mind-Only, schools highly esteemed in Tibet. It may address the stages of practice on the bodhisattva path, from the arising of bodhicitta to the attainment of buddhahood.