नन्दिकेशावतारवर्णनम् (Nandikeśa Avatāra Varṇanam) — “Account of the Descent/Origin of Nandikeśvara”
निर्मांसरुधिर त्वग्वै बिले तस्मिन्नवस्थितः । अस्थिशेषोभवत्पश्चाच्छिलादो मुनिसत्तमः
nirmāṃsarudhira tvagvai bile tasminnavasthitaḥ | asthiśeṣobhavatpaścācchilādo munisattamaḥ
ആ ഗുഹയിൽ തന്നെ പാർത്തു, മുനിശ്രേഷ്ഠനായ ശിലാദൻ മാംസം, രക്തം, ത്വക്ക് എന്നിവ ഇല്ലാത്തവനായി; പിന്നീടവനിൽ അസ്ഥിശേഷം മാത്രമേ ശേഷിച്ചുള്ളൂ.
Suta Goswami (narrating to the sages at Naimisharanya)
Tattva Level: pashu
Sthala Purana: Not a Jyotirliṅga episode; the verse depicts Śilāda’s extreme tapas in a cave culminating in bodily dissolution, setting the stage for Śiva’s grace.
Significance: Paradigm of vairāgya and tapas: the paśu’s embodied limitation is exhausted, preparing receptivity for anugraha.
It highlights radical dispassion and one-pointed tapas: the sage’s identification with the body is stripped away, pointing to the Shaiva aim of transcending pasha (bondage) and seeking Shiva’s grace as the true liberator.
Such austerity is presented as preparation for Shiva’s manifestation and favor; in Shaiva practice, devotion to Saguna Shiva (often through Linga-upasana) is strengthened when the seeker abandons bodily attachment and turns wholly toward the Lord.
The takeaway is steadfast japa and meditation with renunciation—especially Shiva-mantra remembrance (such as the Panchakshara) and disciplined tapas—rather than a specific external rite in this single verse.