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Exposition of the Yoga Tantra Scripture — Toh 1679

Background

Yoga Tantra belongs to the third class of Tantra in the fourfold system of Tibetan Tantric classification. The Vajrayāna Tantric tradition regards these as profound teachings transmitted by Buddha Śākyamuni in the form of deities (yidam) and subtle vows (samaya).

Yoga Tantra occupies an intermediate position in the Tantra system. It goes beyond the scope of Kriyā Tantra (Action Tantra), with its emphasis on external practice, yet still does not reach the complexity of Highest Yoga Tantra (Anuttarayoga Tantra), where detailed teachings on subtle energies (nāḍī), breath (prāṇa), and essence drops (bindu) are applied.

This Toh 1679 scripture is an important work in the tradition of Nālandā Monastery and is preserved in the Tibetan Buddhist canon. It serves as a guide for senior monks in the process of practicing visualization yoga, combining thought and action in order to transform consciousness.

Main Content

Yoga Tantra focuses on the method of visualizing deities and goddesses characterized by the absence of inherent nature (śūnyatā). Unlike other classes of Tantra, Yoga Tantra emphasizes that the distinction between outer and inner practice must be integrated.

This scripture guides the practitioner in how to:

First, establish the altar and protective circle (maṇḍala) with reverence and a sincere prayerful heart. The arrangement is not merely a material act but a reflection of complete purity.

Second, perform visualization of the body of the deity (devatā yoga) and the divine methods (devatā) with one-pointed mind. The practitioner does not merely imagine, but directly recognizes that he or she has become the deity, possessing a nature inseparable from the wisdom of emptiness.

Third, practice the vows of discipline (samaya) by observing the most important commitments: maintaining bodhicitta, not killing sentient beings, and not disparaging the Three Jewels.