About Dev Deepavali
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Dev Deepawali is a famous Utsav celebrated every year at the holy city Varanasi. Dev Deepawali, which is also spelt as Dev Diwali, is celebrated to mark the victory of Lord Shiva over demon Tripurasur (त्रिपुरासुर). Hence Dev Deepawali Utsav is also known as Tripurotsav or Tripurari Purnima which is observed on the auspicious day of Kartik Purnima. On Dev Deepawali, devotees take a holy dip in the Ganges on the auspicious day of Kartik Purnima and light earthen lamps or Diya(s) in the evening. When the dusk sets, the steps of all the Ghats on the riverfront of the Ganges are lit with millions of earthen lamps. Not only the Ghats of Ganges but also all temples of Benares are lit with millions of Diya(s).
Deities worshipped on Dev Deepavali
Follow the links to explore each deity’s mantras, stories, and temples on Temples.bio.
Lord Shiva
Tripurantaka — destroyer of Tripura, the supreme deity of Dev Deepawali and lord of Kashi
The Supreme Destroyer and Transformer of the Universe — The Adiyogi, Lord of Lords, and the First Yogi.
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Lord Vishnu
Honored on Kartik Purnima as the month of Kartik is his sacred month; his awakening from Chaturmas is celebrated
The Preserver of the Universe — the all-pervading Supreme Being who descends to Earth in divine avatars whenever righteousness declines and evil rises.
View deity →Dev Deepawali centers on Lord Shiva as the supreme deity of the occasion, honoring his cosmic victory over the asuras in the Tripurotsav legend. As the destroyer of evil and the lord of Kashi, Shiva's presence pervades every lamp lit on the Ganga ghats on this night. His divine form as Tripurantaka — the destroyer of Tripura — is especially invoked.
The Ganga herself, revered as a goddess (Ganga Mata), plays a central role. The ritual bathing and lamp offerings to the Ganga on this night honor her as the divine mother who receives the gods on their descent to earth. The lamps floated on the Ganga are offerings to her.
Lord Vishnu is also honored, as Kartik is his most sacred month — Vishnu awakens from his cosmic sleep (Chaturmas/Yoganidra) four days before on Devutthana Ekadashi, and Kartik Purnima is the culmination of a month-long celebration of his awakening. Together, Shiva and Vishnu — the two supreme deities of Varanasi — preside over Dev Deepawali as a joint celebration of cosmic light over darkness.
Spiritual benefits
- Bathing in the Ganga or any sacred river on Kartik Purnima grants merit equal to all tirthas simultaneously
- Lighting lamps on this night invites the divine presence of all 33 crore devas into the home
- Freedom from sins accumulated over the entire year through the grace of the sacred Kartik Purnima night
- Shiva's blessings for protection against evil, enemies, and dark forces through the Tripurotsav significance
- Deepening of spiritual consciousness through the symbolism of light overcoming darkness
- Special grace of Ganga Mata for purification of mind, body, and ancestral lineage
- For Vaishnavas: completing Kartik Vrat on this Purnima fulfills all desires and grants liberation
- Merit equivalent to performing Ashwamedha Yajna is attributed to a sincere Kartik Purnima observation
Mantras & sacred chants
1. Shiva Tripurantaka Mantra (Tripurotsav)
Sanskrit: ॐ नमः शिवाय त्रिपुरान्तकाय नमः
Meaning: Om, salutations to Shiva, the destroyer of Tripura — this mantra directly invokes Shiva in his victorious form as Tripurantaka, the deity celebrated on Dev Deepawali.
2. Kartik Purnima Ganga Stuti
Sanskrit: ॐ नमो गंगे मातृ स्वरूपे, पापहारिणि पुण्यदायिनि, कार्तिक पूर्णिमायां सर्वदेव-सहित मां पावय
Meaning: Om, salutations to Mother Ganga — remover of sins, bestower of merit; on Kartik Purnima in the company of all the gods, please purify me — recited while bathing in the Ganga.
3. Deepa Mantra (Lamp Offering)
Sanskrit: शुभं करोति कल्याणं, आरोग्यं धनसम्पदां, शत्रुबुद्धिविनाशाय, दीपज्योतिर्नमोऽस्तुते
Meaning: O flame of the lamp — you bring auspiciousness, well-being, health, and wealth; you destroy the intellect of enemies; I bow to you, O divine light — recited while lighting lamps on Dev Deepawali.
Dev Deepavali 2026 — FAQs
Dev Deepawali 2026 falls on Tuesday, November 24, 2026. It is celebrated on Kartik Purnima — the full moon of the Kartik month — exactly fifteen days after the main Diwali.
Dev Deepawali is most grandly celebrated in Varanasi (Kashi), where the ghats of the Ganga are lit with over a million earthen diyas simultaneously at sunset. It is also observed across India as Kartik Purnima — with Karthigai Deepam in Tamil Nadu and sacred bathing at Pushkar and other tirthas.
Dev Deepawali celebrates Tripurotsav — Lord Shiva's destruction of the three demon cities (Tripura) built by the asuras. The gods celebrated this victory by lighting lamps in the heavens, which devotees replicate by lighting lakhs of diyas on Varanasi's ghats. It is also the night when all gods are believed to descend to bathe in the Ganga at Kashi.
Diwali (main night) falls on Kartik Amavasya (new moon) and celebrates Lord Rama's return to Ayodhya. Dev Deepawali falls 15 days later on Kartik Purnima (full moon) and celebrates Lord Shiva's Tripurotsav and the divine descent of all gods to Varanasi's Ganga ghats. Dev Deepawali is sometimes called the 'Diwali of the Gods.'
Kartik Purnima is considered the most sacred full moon of the Hindu calendar. Bathing in any holy river on this day earns merit equal to all tirthas combined. It marks Tripurotsav (Shiva's victory), the completion of Kartik Vrat, Guru Nanak Jayanti, and Karthigai Deepam in Tamil Nadu.
On Dev Deepawali night in Varanasi, all 84 ghats of the Ganga are lit with lakhs of earthen diyas in a synchronized ceremony. Priests perform Ganga aarti from decorated boats on the river. Thousands of devotees and tourists from across the world come to witness the spectacular sight of a million lamps reflected in the sacred Ganga.
Dev Deepawali and Guru Nanak Jayanti (Guru Purab) both fall on Kartik Purnima and thus often coincide. Guru Nanak Jayanti is the birth anniversary of Guru Nanak Dev Ji, the founder of Sikhism, and is one of the most important Sikh festivals. In 2026, both fall on November 24.
Karthigai Deepam is the South Indian equivalent of Dev Deepawali, celebrated on Kartik Purnima in Tamil Nadu. The most spectacular Karthigai Deepam is at Tiruvannamalai, where a massive fire beacon (Mahadeepam) is lit atop the Arunachala hill — visible for miles — symbolizing Shiva as the column of infinite light (Jyoti Swarupa).
