Veda Vyasa — the Adi Guru and why the day is also Vyasa Purnima
Guru Purnima is celebrated as the birthday of Krishna Dvaipayana Vyasa — Veda Vyasa — the sage who divided the single body of Vedic knowledge into the four Vedas so that ordinary people could learn th…
Guru Purnima is celebrated as the birthday of Krishna Dvaipayana Vyasa — Veda Vyasa — the sage who divided the single body of Vedic knowledge into the four Vedas so that ordinary people could learn them, and who composed the Mahabharata, the Bhagavata, and the eighteen Puranas. For this gift of accessible knowledge he is revered as the Adi Guru, the first teacher, and the day is also called Vyasa Purnima.
The word guru itself carries the day's whole meaning: gu means darkness and ru means the remover. The Guru is the one who removes the darkness of ignorance. On this full-moon day the disciple turns back to the teacher — by birth, by initiation, or by lineage — and offers gratitude through pada puja (honouring the teacher's feet), study, and the renewal of their vow to the path. In the astrological tradition the same reverence flows to Brihaspati (Jupiter), the Guru of the devas and the natural karaka of wisdom, dharma and teachers.