July / August

Guru Purnima (Vyasa Purnima — The Festival of Divine Illumination & Spiritual Lineage)

Ashadha · Ashadha Purnima (Full Moon Day) · Varsha Ritu (Monsoon Season)

Occurs on the full moon day of Ashadha, marking the beginning of the four-month monastic monsoon retreat (*Chaturmasya*). The full moon in Poorvashadha or Uttarashadha Nakshatra symbolizes the human mind (*Chitta*) reaching its peak illumination when directly reflecting the golden light of the spiritual Master (*Guru*), dispelling the dark clouds of spiritual ignorance (*Tamas*).

Pan-India & Nepal · Guru Purnima / Vyasa Purnima Northern & Central India · Guru Purnima / Ashadha Purnima Southern India (Karnataka, Andhra Pradesh, Tamil Nadu) · Guru Purnima / Vyasa Puja / Chaturmasya Vrata Arambha Bengal & Eastern India · Guru Purnima / Vyasa Purnima Nepal · Guru Purnima / Teacher's Day (National Observance)

Associated deities

Sage Ved Vyasa (Krishna Dvaipayana)

The Adi Guru (Primal Master) who codified the single Veda into four parts, authored the 18 Mahapuranas, the Mahabharata, and the Brahma Sutras.

Lord Shiva as Adiyogi / Dakshinamurti

The First Yogi who transmitted the science of Yoga to the Saptarishis on this full moon day, teaching in profound divine silence.

Lord Dattatreya

The combined incarnation of Brahma, Vishnu, and Shiva—the eternal Guru embodying unconditioned learning from nature.

Guru Parampara (The Lineage of Masters)

The unbroken chain of self-realized seers from Brahma, Vashistha, and Shakti down to Adi Shankaracharya and modern spiritual preceptors.

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