देवादिसृष्टिकथनम् (वसिष्ठशोकः, पराशरजन्म, एकलिङ्गपूजा, रुद्रदर्शनम्)
त्वया तस्मान्महाभाग ददाम्यन्यं महावरम् पुराणसंहिताकर्ता भवान्वत्स भविष्यति
tvayā tasmānmahābhāga dadāmyanyaṃ mahāvaram purāṇasaṃhitākartā bhavānvatsa bhaviṣyati
Therefore, O greatly fortunate one, I grant you another supreme boon: dear child, you shall become the composer and redactor of the Purāṇa-saṃhitā. Through this, the Śaiva teaching will be preserved and transmitted for the liberation of paśu (bound souls) by the grace of the Lord, Paśupati.
Brahma (within Suta’s narration)
It establishes scriptural authority: the Purāṇa-saṃhitā is formally entrusted to a compiler so that the disciplines of Shiva-bhakti and Linga-centered dharma remain intact and transmissible.
Implicitly, Shiva-tattva is the saving principle (Pati) whose grace operates through revealed tradition; preserving the Purāṇa becomes a vehicle for guiding the bound soul (paśu) beyond bondage (pāśa).
Not a specific rite; it highlights the foundational practice of śāstra-preservation and teaching as a Shaiva sādhanā that supports Linga-pūjā and Pāśupata-oriented discipline.