The Day of the Teacher

Guru Purnima honours the guru, the spiritual teacher, and is kept on the full moon (purnima) of the month of Ashadha (June-July). It rests on the conviction, deep in the Indian traditions, that liberating knowledge passes from teacher to disciple and that the guru who dispels the darkness of ignorance is owed a reverence close to that owed the divine. The day is also called Vyasa Purnima, honouring the sage Vyasa, traditionally the compiler of the Vedas and author of the Mahabharata, taken as the archetypal teacher; devotees offer worship to their own gurus and to the lineage of teachers behind them.

The observance is shared across traditions. In Hinduism disciples gather to honour their gurus with worship, gifts and the washing of the teacher's feet; in Buddhism the day commemorates the Buddha's first sermon at Sarnath, his first act as a teacher, and overlaps the Theravada Asalha Puja; in Jainism it marks Mahavira's taking of his first disciple. For monastics of several traditions it opens the rainy-season retreat (chaturmas/vassa). As a festival not of a god or an event but of the teacher-disciple relationship itself, Guru Purnima expresses one of the organising principles of Indian religious life, the transmission of wisdom through a living lineage.