Toh 2155Untitled

Exposition of Toh 2155 — The Treatise Canon (Tengyur)

Context

The scripture Toh 2155 belongs to the Treatise Canon (Tengyur) of the Northern Transmission tradition, the collection of learned treatises on the principal scriptures (Kangyur). In the system of Tibetan Mahayana Buddhist learning, the Tengyur is a treasury of reasoning used to clarify the nature of the Dharma, helping practitioners understand more deeply the works of ancient bodhisattvas and Buddhists.

Although the original name has not yet been fully translated, this scripture belongs to the group of treatises translated from Sanskrit into Tibetan during the golden age of Dharma translation (eighth to thirteenth centuries). These are works by eminent masters such as Vasubandhu, Nāgārjuna, Asaṅga, and other Indian scholars, those who laid the foundations of the Mahayana.

In the context of Tibetan practice, these treatises are not dry theory but profound instructions that help contemplative wisdom develop. They were recorded and preserved for the purpose of helping practitioners overcome difficulties on the path of practice.

Main Content

Although there is no full translated rendering of the specific content of this scripture, according to the general context of the Tengyur, the works in this collection often focus on central issues of the Mahayana: the nature of Buddha-nature, the absence of self (śūnyatā), the levels of bodhisattva wisdom, and the process of practice leading to Buddhahood.

These treatises often use logic and reasoning (pramāna) to remove mistaken views and direct the mind toward ultimate truths. They emphasize that all beings have the capacity to become Buddhas, and that this path is not something mysterious but can be understood through practical wisdom.

Especially in the Tibetan tradition, these treatises are used as the basis for constructing the systems of thought of schools such as Nyingma, Kagyu, Sakya, and Gelug. Each school uses them to interpret different themes, from the nature of mind to the tantric path.