The Tejobindu Upanishad, belonging to the Krishna Yajurveda tradition, is one of the minor Upanishads classified under the Yoga Upanishads. Its dhyana (meditation) mantras focus on the nature of consciousness as a drop of light (tejobindu), symbolizing the pure, self-luminous essence of the Atman. The Upanishad itself (verses such as 1.1–1.6) describes the supreme reality as a point of light beyond all attributes, and the dhyana mantras are derived from its contemplative passages. The primary deity is Atman/Brahman, the formless absolute consciousness. The beej-akshara (seed syllable) 'Om' is central, representing the primordial vibration from which the light of consciousness emanates.
Phonetically, the mantras often combine 'Om' with phrases like 'Tejobindu' or 'Jyotir Atman', emphasizing the inner radiance. According to the Tejobindu Upanishad (verse 1.2), the practitioner visualizes the self as a drop of light in the heart lotus, dissolving all duality. The traditional purpose is to realize the identity of the individual self (jiva) with Brahman, leading to liberation (moksha). Chanting these mantras is said to purify the mind, remove ignorance, and bestow direct experience of the inner light. The recommended context is during meditation, ideally at dawn or dusk, in a quiet space.
The count is typically 108 repetitions using a rudraksha mala, with focus on the heart center. Cautions include the need for proper guidance from a guru, as the mantras are potent and may cause spiritual disorientation if practiced without understanding. The Mantra-Yoga-Samhita (chapter on dhyana) also references the visualization of the tejobindu as a means to still the mind. Additionally, the Shandilya Upanishad (section on meditation) echoes the theme of light as consciousness. These mantras are chanted primarily during Vedantic study and personal sadhana, not in public rituals.
The practitioner should approach with reverence and a purified mind, as the Upanishad warns (verse 1.5) that only the dispassionate can grasp its essence.
Salutations to the drop of light (consciousness).
The mantra begins with the seed syllable 'Oṁ', which represents the primordial vibration and the essence of consciousness. 'Tejobindu' itself is not a beej-akshara but a compound word; however, the 'Om' serves as the primary seed sound.