Toh 3542Untitled

Exposition of the Prajnaparamita Sutra - Toh 3542

Context

This sutra belongs to the Prajnaparamita Sutra Collection in the Northern Canon Mahayana tradition, one of the most important collections of Mahayana Buddhism. The Prajnaparamita Collection includes many sutras of different lengths, from abridged versions to vast versions, all revolving around the central theme of the bodhisattva wisdom of prajnaparamita — profound understanding of the non-independent nature of all dharmas.

According to the Northern Canon tradition, especially the schools of Tibetan Buddhism, the Prajnaparamita sutras are regarded as the philosophical foundation for Mahayana practice. They are not only doctrinal materials but also direct instruments of practice meant to transform the mind of the student of Dharma. In the context of the Northern Canon, this sutra is often combined with the theory of Madhyamaka (the middle way) and the commentaries of masters such as Aryadeva and Candrakirti in order to help practitioners understand emptiness (sunyata) more deeply.

Main Content

Although the title of this sutra has not been specifically identified, based on the classification Toh 3542 in the Kangyur (the Sutra Collection of the Tibetan Canon), it is part of the Prajnaparamita cycle with core teachings. Sutras belonging to the Prajnaparamita Collection often reveal that there is no substantial distinction between buddha-nature and beings, between nirvana (涅槃) and samsara (輪迴). One of the essential points is the concept of “nonduality” (advaya) — the dissolution of all dualistic concepts.

The sutra teaches how bodhisattvas practice prajnaparamita in order to attain buddhahood. This is not by accumulating infinite merit or performing complex actions, but by applying transcendent wisdom in order to realize that all dharmas are originally without self-nature (anatman), without independent existence.