नाग पंचमी मंत्र — नाग देवता पूजा
Nag Panchami (नाग पंचमी) is the festival of serpent (Naga) worship, on the fifth day of Shravana Shukla Paksha. Serpents are revered as protectors and as the ornaments of Lord Shiva and the couch of Lord Vishnu. The day is observed for protection from snakes, relief from Kaal Sarp Dosha, and the blessings of the Nagas. These are the mantras for Nag Panchami.
Naga Devata Mantra
Chant "Om Navakulaya Vidmahe Vishadantaya Dhimahi Tanno Sarpa Prachodayat" and "Om Nagdevtaya Namah", saluting the nine Naga deities (Anant, Vasuki, Shesha, and the rest).
Shiva Mantras — Serpents Adorn Shiva
Serpents are the ornaments of Lord Shiva. Chant "Om Namah Shivaya" and recite the Shiv Chalisa on Nag Panchami for the Nagas' and Shiva's blessings.
Mahamrityunjaya Mantra — Protection
Chant the Mahamrityunjaya Mantra for protection from the fear of snakes and from Kaal Sarp Dosha, and for health and long life.