Ashlesha is the ninth nakshatra of the Vedic lunar zodiac. It occupies the latter degrees of Cancer, is ruled by Mercury, and is symbolised by a coiled serpent or a pair of serpents in embrace. Its deities are the Nagas—the serpent beings of classical Hindu tradition who are described as dwelling in the three worlds of earth, mid-space and heaven.
The Ashlesha Nakshatra Mantra is a short Vedic salutation that addresses those Nagas wherever they may be. Tradition preserves it as a nakshatra-specific chant for natives of Ashlesha and for charts that show Naga-related afflictions. The house performs related fire rites, including the Naga Dosha Nivaran Homa, at the Yagna Ashram near Coimbatore and at temples in Tamil Nadu and Kerala, with the rites telecast live to devotees.
This article sets out the mantra in Devanagari and transliteration, explains its wording, notes its scriptural background, and describes how it is customarily chanted. Readers who wish to confirm their birth star can use the free nakshatra finder.
The mantra in Sanskrit and transliteration
The full form used in nakshatra practice is a single continuous salutation. In Devanagari it reads:
A shorter beej form, often used for japa when the full verse is not required, is:
South Indian oral tradition also carries the verse in Tamil, Malayalam, Telugu and Kannada scripts so that devotees can match the sound to the letters they know. The sense remains the same in every script: a respectful bow to the Nagas of the three worlds.
Meaning of each phrase
Om is the primordial syllable that opens nearly every Vedic mantra and marks the start of the invocation. Namostu is a respectful salutation—literally “let there be homage.” Sarpebhyo addresses the serpents, the Nagas, in the dative plural.
Ye ke cha prithivim anu means “whosoever they may be along the earth,” taking in every form of serpent energy associated with the terrestrial realm. Ye antarikshe extends the same address to those in the mid-space or atmosphere. Ye divi reaches those who dwell in the heavenly sphere. The closing tebhyah sarpebhyo namah gathers all of them into one collective homage.
In classical reading the verse therefore covers Bhu, Bhuva and Sva—the three worlds—so that no stratum of Naga presence is left unacknowledged. The serpent image of Ashlesha itself carries the dual sense of poison and nectar, entanglement and release; the mantra speaks to that whole field rather than to a single deity by personal name.
Classical background and the Nagas
References to serpent deities appear across the Vedic corpus and the later Puranic literature. Passages in the Rigveda and Yajurveda honour serpent powers as guardians of cosmic order. The Puranas, including the Bhagavata Purana, and the Mahabharata present the Nagas as a distinct class of beings, often linked to Sage Kashyapa as their progenitor. Temple practice in South India has long folded Naga worship into Naga Puja, Ashlesha Bali and related observances at centres such as Mannarsala in Kerala and Kukke Subramanya in Karnataka, as well as at many Shiva temples in Tamil Nadu.
Astrological manuals in the Parashara tradition treat nakshatra-specific mantras as one class of remedial measure. Because Ashlesha is the ninth mansion and is ruled by Mercury, the chant is traditionally associated with natives whose Moon or other key grahas fall in Ashlesha, and with charts that show Sarpa or Naga affliction—often read through the nodes Rahu and Ketu. A free dosha check can indicate whether a chart carries such indications; the mantra itself remains a salutation prescribed by tradition.
Oral transmission and palm-leaf collections in the South have kept the wording stable. It continues to be recited in homas and personal japa whenever the Naga deities of Ashlesha are to be addressed.
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The Serpent Salutation
Ashlesha, its Nagas and their mantra
- 9THnakshatra of the zodiac
- MERCURYruler of the mansion
- NAGASdeities of Ashlesha
- 3 WORLDSearth, mid-space, heaven
The verse phrase by phrase
- Om — the primordial opening syllable
- Namostu — let there be homage
- Sarpebhyo — address to the serpents
- Ye ke cha prithivim anu — along the earth
- Ye antarikshe, ye divi — mid-space and heaven
- Tebhyah sarpebhyo namah — one collective homage
Two forms in use
Full verse
- Om Namostu Sarpebhyo … Sarpebhyo Namah
- Kept for the formal 108-bead mala
- Addresses Bhu, Bhuva and Sva
Beej form
- Om Sarpebhyo Namah
- Suitable for a smaller daily count
- Mental japa while travelling
When tradition prescribes it
- Moon or lagna in Ashlesha
- Mercury under stress in the chart
- Chart read as carrying Sarpa or Naga dosha
- Ashlesha days and Naga Chaturthi
South Indian tradition carries the same verse in Tamil, Malayalam, Telugu and Kannada scripts
Recited in homas and in personal japa
Om · Sarpebhyo · Namah
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How tradition prescribes the chanting
The method follows ordinary Vedic japa discipline. A clean seat, a settled posture and a mala of 108 beads are the usual supports. Guidance on breath, posture and counting is set out in the house’s note on how to chant a mantra correctly.
| Aspect | Customary practice |
|---|---|
| Time | Brahma muhurta or evening twilight; Wednesdays (Mercury’s day) or days when the Moon transits Ashlesha |
| Direction | Facing east or north |
| Posture | Sukhasana or Padmasana on a clean asana |
| Mala | Rudraksha, tulsi or sphatika, 108 beads |
| Count | 108 repetitions as a daily minimum; longer sankalpas of many thousands over a fixed period when a vow is taken |
| Focus | Steady attention on the sound and on the three-world address of the verse |
| Close | A simple offering of flowers, milk or water after the japa |
Daily timing can be checked against the panchang for the reader’s own city, which lists tithi, nakshatra, Rahu Kalam and the hora sequence. Many practitioners begin with a brief prayer to Ganesha and keep the period of the vow free of heavy or tamasic food. The house does not prescribe medical or dietary regimes; purity here means the ordinary sattvic discipline of mantra practice.
When the mantra is traditionally used
Tradition places the chant in three main settings. First, for those born with the Moon or lagna in Ashlesha, as a nakshatra mantra proper. Second, when Mercury is under stress in the chart, because Mercury rules the mansion. Third, when a chart is read as carrying Sarpa or Naga dosha—commonly through the placement of Rahu and Ketu or through specific combinations noted in classical texts.
It is also recited on Ashlesha days in the lunar calendar, during Naga Chaturthi and related observances, and as part of broader dosha-nivaran sequences. The wider catalogue of nakshatra homas and of dosha-nivaran rites sits alongside the personal japa; the mantra remains the spoken core that a devotee can keep at home.
The texts prescribe the address to the Nagas; the house performs the corresponding rites when a devotee requests them. What follows is left to the tradition’s own measure and to the devotee’s steady practice.
Beej form and simple daily use
When time is short, the beej Om Sarpebhyo Namah carries the essential address. It is suitable for a smaller daily count, for mental japa while travelling, or as a closing line after the full verse. Some practitioners keep the full verse for the formal mala and the beej for odd moments of the day.
Either form is traditionally kept private during a fixed sankalpa: the count, the insights and any dreams that arise are not broadcast until the vow is complete. If the chart shows a heavy Naga indication, classical advice is to take the counsel of a qualified Jyotishi before launching an intensive count, so that the japa sits inside a coherent remedial plan rather than in isolation.
Questions devotees ask
Kalyani Doraiswamy writes on temples and the observances particular to them — the sthala puranas, the festival cycles, and what is offered where. Every article is read before it appears.