Toh 1290Untitled

Exposition of Toh 1290 — The Northern Mahayana Tibetan Tradition

Context

Toh 1290 is one of the precious treatises preserved in the Tengyur, the collection of commentaries by Indian Buddhist scholars translated into Tibetan from the eighth to the thirteenth centuries. Although the official title has not been fully recorded, this treatise belongs to the Northern Mahayana Tibetan tradition, where the philosophical and practical foundation is complete liberation for all sentient beings through the bodhisattva path.

The period in which this text was composed, around the sixth to seventh centuries, was the golden age of Indian Buddhism, when masters such as Asaṅga, Vasubandhu, and Āryadeva developed profound systems of commentary on the Dharma. This treatise was composed to explain an important aspect of the Buddha Dharma, in order to help student monks and faithful practitioners clearly understand the foundational theory of the Mahayana.

Main Content

Although the specific details of the scripture have not yet been fully disseminated in modern translations, according to the general context of the Tengyur treatises, Toh 1290 likely focuses on key themes of Mahayana thought:

First, this treatise may expound on the nature of Mind (Cittamātratā) or the complete Buddha-dhātu (Buddha-dhātu), core concepts stating that all sentient beings possess the capacity to attain Buddhahood. This distinguishes the Mahayana from other traditions, as it extends the path of liberation even to beings who may seem most remote from it.

Second, this treatise may address the Theory of the Buddha Bodies (Trikāya), the teaching that the Buddha has three bodies: the Dharmakāya, the Sambhogakāya, and the Nirmāṇakāya. Correct understanding of these three bodies is foundational for the practice of Pure Land methods and tantra.

Third, the treatise may clarify the Bodhisattva Path (Bodhisattva-mārga), the long-term path of practice by which Mahayana practitioners commit to liberating not only themselves but all sentient beings.