Sacred MahaparvaAshadha Shukla EkadashiJun 25, 2026 (In 249 days)

Dev Shayani Ekadashi (Ashadhi Ekadashi / Chaturmas Start)

देवशयनी एकादशी (आषाढी एकादशी)

Dev Shayani Ekadashi marks the day Lord Vishnu enters a 4-month cosmic slumber (Chaturmas) in Ksheera Sagara, and culminates in the famous Pandharpur Wari procession in Maharashtra.

Serene stone sculpture of Anantashayana Vishnu reclining on the coils of multi-headed Sheshanaga
Ashadha Shukla Ekadashi
Lord Vishnu in Cosmic Yoga-Nidra on SheshanagaArchive: Wikimedia Commons (Open License)

Essential Puja Samagri Checklist

Traditional items customarily assembled before commencing the sacred ritual:

  • Clay / Brass Diya (दीपक) with pure Desi Cow Ghee
  • Pure Roli, Kumkum, Chandan (Sandalwood paste) and Akshata (unbroken rice)
  • Gangajal (Sacred water) in Kalash
  • Fresh seasonal fragrant flowers, Tulsi leaves, and Bilva patra (as appropriate)
  • Dhoop (Incense) and Camphor (Karpura) for Aarti
  • Moli (Sacred Kalava thread) and Janeu
  • Naivedyam: Fresh seasonal fruits, dry fruits, and pure homemade sweets
  • Betel leaves (Paan), Supari, Cloves (Laung), and Cardamom (Elaichi)
Note: Materials may vary according to family tradition and regional customs.

Frequently Asked Questions

How is the observance date of Dev Shayani Ekadashi (Ashadhi Ekadashi / Chaturmas Start) determined?

In Vedic astronomical calculations, Dev Shayani Ekadashi (Ashadhi Ekadashi / Chaturmas Start) is observed on Ashadha Shukla Ekadashi. Because Hindu calendar days begin with local sunrise (Surya Udaya), exact puja timings (Muhurta) depend on when the auspicious Tithi prevails in your specific geographical location.

Are there fasting (Vrat) guidelines associated with this festival?

Fasting practices vary across families and sampradayas. Common observances range from Phalahar (consuming fruits and milk), fasting until twilight pradosh kaal, to a complete waterless vigil (nirjala). Seekers observe according to personal health and lineage traditions.

What is the core spiritual significance behind this celebration?

Dev Shayani Ekadashi marks the day Lord Vishnu enters a 4-month cosmic slumber (Chaturmas) in Ksheera Sagara, and culminates in the famous Pandharpur Wari procession in Maharashtra. Celebrating this holy day fosters familial gratitude, charitable sharing (Danam), and attunement with cosmic solar and lunar cycles.

How do regional customs differ across India?

Sanatan Dharma embraces rich regional diversity. While core Vedic mantras and reverence for the divine remain universal, local celebrations reflect distinct linguistic hymns, traditional culinary offerings, and cultural expressions.

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