Toh 1888Untitled

Exposition of Sutra Toh 1888 — Northern Mahayana Tibetan Tradition

Context

This sutra belongs to the Abhidharma Piṭaka in the Tengyur of Tibetan Buddhism, which is a collection of commentaries and further developments of the fundamental teachings of the Mahayana under the influence of the later Indian Buddhist tradition. Through the Tengyur, the Northern Tibetan canon preserved and systematized detailed presentations on the nature of phenomena (dharmatā) and the functioning of consciousness in the process of practice.

In the Mahayana context, the Abhidharma treatises do not serve merely as dry theory, but also guide practitioners to understand clearly the nature of selflessness (anātman) of all phenomena, thereby building a firm foundation for bodhisattva practice — the path leading to buddhahood for the benefit of sentient beings.

Main Content

Although the title of this sutra has not yet been fully translated, according to its position in the Tengyur (Toh 1888), this is a treatise analyzing the foundational dharmas of Buddhist reality. The sutra may focus on one of the following aspects of Mahayana teaching: analysis of the skandhas, dhatus, or the basic factors that constitute consciousness and the phenomenal world.

In the Northern Tibetan tradition, this teaching often includes distinctions among various kinds of characteristics of dharmas (lakṣaṇa), the qualities of mind and mental factors (citta-caitta), as well as the causal relationship between action (karma) and its result. In particular, the Tengyur emphasizes the Yogācāra-Madhyamaka view — that all phenomena inherently lack an independent nature and exist only through mutual dependence (pratītyasamutpāda).

This treatise may also highlight the role of imputed existence (prajñāpti-sat), and the distinction between what exists conventionally (samvṛti-satya) and what exists according to ultimate nature (paramārtha-satya), in order to help practitioners be freed from mistaken concepts about intrinsic nature.