Toh 4191Untitled

Exposition of Scripture Toh 4191—Tengyur, Abhidharma Piṭaka

Context

Toh 4191 is a work contained in the Tengyur—the collection of commentaries on the Buddha’s Dharma in the Mahayana tradition of the Northern Canon. The Tengyur was compiled in Tibet during the thirteenth century, bringing together teachings, commentaries, and practice materials from eminent Indian and Tibetan masters.

As part of the Treatise Piṭaka (Śāstrapiṭaka), Toh 4191 represents the Mahayana tradition of the Northern Canon, in which the Buddha’s Dharma is understood through three principal dimensions: theory (darśana), meditative practice (dhyāna), and ethical practice (śīla). These scriptural treatises are used to guide practitioners along the bodhisattva path—the path of bodhisattvas committed to liberating all sentient beings.

The historical context indicates that works from this period integrated elements of late Indian Buddhism (seventh–twelfth centuries), including the Madhyamaka, Yogācāra, and Madhyamakayogācāra schools. They represent efforts to clarify the profound meaning of the Mahayana scriptures.

Main Content

Although the individual title of Toh 4191 has not been fully provided, based on its position in the Tengyur and its Abhidharma context, this work may relate to central themes of the Mahayana tradition of the Northern Canon:

This scriptural treatise may focus on understanding Buddha-nature (Buddhatā)—demonstrating that all sentient beings possess the potential to become Buddhas. This is a foundation of Mahayana, distinct from the view that only noble beings can attain liberation.

Alternatively, it may explain the Eightfold Consciousness and the storehouse consciousness (Ālayavijñāna)—the deepest level of consciousness, containing all the seeds (bīja) of actions, a central concept of the Yogācāra school adopted by the Northern Canon.