Toh 1397Untitled

Exposition of Toh 1397 — A Treatise Collection of the Northern Tibetan Tradition

Background

Toh 1397 is a treatise belonging to the Tengyur, the forty-eight-volume collection of explanations of the Buddhadharma according to the Northern Tibetan tradition (Vajrayāna Buddhism). The Tengyur is a treasury of expanded teachings of the Buddhadharma, compiled over many centuries by great Indian and Tibetan masters. These treatise collections (śāstra) are intended to clarify, explain, and guide the practice of the principal scriptures (Kangyur).

Although the scripture’s title has not been fully identified in the descriptive information source, the position of Toh 1397 in the Tengyur allows us to understand that this is a high-level explanatory treatise, possibly related to core Mahayana topics such as the bodhisattva path, Tathagatagarbha (Buddha-nature), or tantric practices. The wisdom foundation of the Northern Tibetan tradition emphasizes that Buddha-nature exists in all sentient beings and only needs to be activated through correct practice.

Main Content

In the context of Northern Tibetan Mahayana, treatise collections such as Toh 1397 frequently present the basic principles of bodhisattva conduct. This tradition affirms that the ultimate purpose of practice is to attain buddhahood not only for oneself, but in order to liberate all sentient beings from the cycle of samsāra. This is limitless compassion (mahākaruṇā), the core mind of the bodhisattva path.

These treatises often explain the relationship between emptiness (Śūnyatā) and Buddha-nature. According to the Mahayana view of Tathagatagarbha, Buddha-nature is not something newly created through practice, but the true nature of mind, obscured by mental defilements (kleśa) and ignorance (avidyā). The work of practice is precisely the clarification or “letting go” of these layers of covering.

Northern Tibetan Tantra also employs subtle transformative methods (sādhana), in which the practitioner visualizes himself or herself as a luminous Buddha, not for self-exaltation, but to acknowledge that Buddha-nature is the present capacity of mind.