Adhyaya 72 — Puradāha: Rudra’s Cosmic Chariot, Pāśupata-Vrata, and Brahmā’s Shiva-Stuti
पञ्चास्यरुद्ररुद्राय पञ्चाशत्कोटिमूर्तये आत्मत्रयोपविष्टाय विद्यातत्त्वाय ते नमः
pañcāsyarudrarudrāya pañcāśatkoṭimūrtaye ātmatrayopaviṣṭāya vidyātattvāya te namaḥ
உமக்கு நமஸ்காரம்—பஞ்சாஸ்ய ருத்ரர்களுக்கும் ருத்ரனே; ஐம்பது கோடி வடிவங்களையுடையவனே; ஆத்மத் திரயத்தில் நிலைபெற்றவனே; வித்யா-தத்துவமே ஆனவனே.
Suta Goswami (narrating a traditional Rudra-stuti within the Linga Purana discourse)
It frames Linga-pūjā as worship of the one Pati (Shiva) who manifests in innumerable forms yet remains the single reality; the Linga is approached as the embodied sign of that all-pervading Rudra.
Shiva is praised as the supreme Rudra beyond subordinate Rudras, simultaneously many-formed (koṭi-mūrti) and established in a triadic spiritual principle, and as vidyā-tattva—the liberating knowledge that reveals Pati and frees the paśu from pāśa.
The verse highlights japa-centered stuti as a Pāśupata-oriented discipline: contemplation of Shiva as vidyā-tattva supports inner purification, loosening pāśa (bondage) and stabilizing the paśu in devotion to Pati.