Toh 4104Untitled

An Exposition of Toh 4104 — A Treatise of the Tengyur

Background

The Tengyur (bstan ’gyur), also known as the collection of treatises, is an anthology of treatises and commentaries on the Buddhadharma compiled within the Tibetan Mahayana Buddhist tradition. Translated from Sanskrit into Tibetan between the eighth and thirteenth centuries, the Tengyur contains more than 3,600 works by great Indian masters and commentaries by Tibetan teachers. Toh 4104 belongs to this collection and profoundly reflects the doctrinal and meditative character of the Mahayana.

Within the Northern canonical tradition, the works of the Tengyur are regarded as a treasury of wisdom that explains and develops the fundamental principles of the Mahayana, especially those of the Yogācāra and Madhyamaka schools. These treatises are not merely philosophical theories but also guides to meditation and the cultivation of the bodhisattva path.

Main Content

Although the specific title of Toh 4104 has not yet been fully translated, its position in the Tengyur indicates that this work belongs to the class of profound treatises on one of the central aspects of the Mahayana—possibly the nature of mind, the selflessness of phenomena, or the path of cultivation leading to Buddhahood.

Works in the Tengyur commonly explore three principal foundations of the Mahayana: (1) the expanded teaching of the Four Noble Truths—aimed not only at individual liberation but at the liberation of immeasurable sentient beings; (2) the teaching of the bodhisattva path, the path of those who generate bodhicitta; and (3) the universality of Buddha nature—the capacity of all sentient beings to attain Buddhahood.

This treatise may focus on an important philosophical issue such as the interaction between afflictions (kleśa) and wisdom, the means of transcending the opposition between phenomena and their nature, or methods of practice for realizing the Buddha’s Dharmakāya.