Duration
24 hours extending into Chaturmas
Fasting Level
jalahar
Month & Paksha
Ashadha · Shukla
Meaning of the Name
Devshayaniidentifies this Ekadashi's traditional name and devotional theme. The observance belongs to Ashadha month, Shukla Paksha.
Significance
This Ekadashi begins the sacred Chaturmas period when Lord Vishnu sleeps for four months. It's the start of the most spiritually significant period of the year.
Vrat Katha (Sacred Story)
The gods were troubled by increasing adharma (unrighteousness) in the universe and approached Lord Vishnu for guidance. Vishnu decided to enter a cosmic sleep to allow karma to balance itself naturally.
Before sleeping, Vishnu instructed devotees to observe Devshayani Ekadashi and follow special spiritual practices during his sleep period. He promised that those who serve him during his sleep would receive special grace.
The four months of Vishnu's sleep became the most sacred period for spiritual advancement, with devotees taking special vows and practicing intensive sadhana.
Food Rules
- Put Lord Vishnu to ceremonial sleep
- Take Chaturmas vows and commitments
- Begin intensive spiritual practices
- Offer prayers for spiritual growth
- Start daily reading of sacred texts
- No grains or cereals
- Begin Chaturmas dietary restrictions
- Take special vows for four months
- Avoid auspicious ceremonies
- Focus on spiritual practices
Puja Vidhi
- 1
Step 1
Put Lord Vishnu to ceremonial sleep
- 2
Step 2
Take Chaturmas vows and commitments
- 3
Step 3
Begin intensive spiritual practices
- 4
Step 4
Offer prayers for spiritual growth
- 5
Step 5
Start daily reading of sacred texts
- 6
Step 6
Commit to charity and service
- 7
Step 7
Plan four months of sadhana
Smarta and Vaishnava Notes
HinduLab shows Smarta observance first on public calendar cards and displays Vaishnava alternates when the calculation returns a separate date. Follow your family sampradaya or local temple when their calendar differs.
Sacred Mantras
Mantra 1
ॐ देवशयनाय नमः
Mantra 2
चतुर्मास प्रारंभ मंत्र
Mantra 3
शयन काल मंत्र
Mantra 4
ॐ योग निद्राय विष्णवे नमः
Chanting Guidelines: These mantras should be chanted with devotion and understanding. Begin with 108 repetitions and gradually increase. The best time for chanting is during Brahma Muhurta (before dawn).
Spiritual Benefits
Beginning of most sacred spiritual period
Special divine grace during Chaturmas
Enhanced spiritual practices
Purification through intensive sadhana
Divine protection during sacred months
Preparation for spiritual advancement
Related Deities
Alternative Names
Sources and tradition
How to read this Ekadashi guide
Traditional Ekadashi observances are described in Vaishnava texts and regional vrat traditions. Practices vary across sampradaya, family lineage, and local temple guidance. This article presents a general Hindu household observance, with Vaishnava notes where applicable.
Padma Purana
Uttara-khanda / Ekadashi Mahatmya / Devashayani / Śayanī Ekādaśī, Uttara-khanda ch. 53, vv. 1-37
Supports the Ashadha Shukla Shayani/Devshayani observance, Vamana worship, Vishnu's sleep, and Chaturmas framing.
Padma Purana, Uttara-khanda Ekadashi Mahatmya
Ekadashi Mahatmya chapters used in type-specific citation notes
Used for named Ekadashi kathas, devotional benefits, and observance context where a type page supplies chapter or verse detail.
Vaishnava and regional vrat traditions
Household, temple, and sampradaya practice
Used for practice framing such as family sampradaya, local temple guidance, and Smarta/Vaishnava distinctions.
HinduLab calculation methodology
Location-aware panchang, tithi, sunrise, and vrat timing rules
Explains how HinduLab combines astronomical calculations, Hindu calendar rules, city, timezone, sunrise, and sunset data.
HinduLab Hindu calendar and vrats source library
Editorial review, regional variation, and health disclaimer policies
Documents the trust policy used for panchang tools, vrat guides, Ekadashi rules, and health cautions.
Tradition notes
Common Vaishnava calendars treat this as the start of Chaturmas; names include Devshayani, Hari Shayani, and Shayani.
FAQs
When is the next Devshayani Ekadashi?
For New Delhi, Delhi, India, the next calculated fasting date is 2026-07-25.
What should I eat on Devshayani Ekadashi?
Avoid grains and pulses; choose Nirjala, Jalahar, Phalahari, or Anukalpa according to health and tradition.
Can Smarta and Vaishnava dates differ?
Yes. Local sunrise, tithi rules, Dwadashi availability, and sampradaya rules can create separate observance dates.
When should I do Parana for Devshayani Ekadashi?
Parana is done on the next day after sunrise, preferably after Hari Vasara has ended when that timing applies. The comparison table shows the calculated Parana date and window when available.
Scientific Understanding
Modern Perspective
This Ekadashi begins during monsoon when natural activities slow down, making it ideal for intensive spiritual practices and inner work.