Indra’s Account: Shilada’s Tapas and Shiva’s Manifestation as Nandi
तपतस्तस्य तपसा प्रभुस्तुष्टाथ शङ्करः तुष्टस्तवेत्यथोवाच सगणश्चोमया सह
tapatastasya tapasā prabhustuṣṭātha śaṅkaraḥ tuṣṭastavetyathovāca sagaṇaścomayā saha
وبينما كان يواصل تقشّفه، رضيَ الربّ شانكرا—السيّد پَتي—بتلك التَّبَس. ثمّ جاء مع غاناته ومع أُوما وقال: «إنّي راضٍ عنك».
Suta Goswami (narrating the episode; Shiva speaks within the narrative)
It shows the core principle behind Linga-Puja and Shaiva devotion: sincere tapas and worship draw the Pati (Shiva) to grant darśana and grace, which is the true “fruit” beyond outer ritual.
Shiva is presented as Prabhu/Pati—supreme and free—yet responsive to devotion. His pleasure (tuṣṭi) signifies anugraha-śakti, the liberating grace that loosens Pāśa for the Pāśu (bound soul).
Tapas (austerity) is emphasized as a Shaiva sādhanā aligned with Pāśupata discipline—inner heat, restraint, and steadfast practice culminating in Shiva’s direct acknowledgment and blessing.