Adhyaya 84: शिवव्रतकथनम्
Uma–Maheshvara Vrata, Shula-dana, and Month-wise Ekabhakta Vrata
व्रतं सुविपुलं पुण्यं नन्दिना परिभाषितम् मार्गशीर्षकमासे ऽथ वृषं पूर्णाङ्गमुत्तमम्
vrataṃ suvipulaṃ puṇyaṃ nandinā paribhāṣitam mārgaśīrṣakamāse 'tha vṛṣaṃ pūrṇāṅgamuttamam
నంది అత్యంత విస్తారమైన పుణ్యవ్రతాన్ని వివరించాడు. తరువాత మార్గశీర్ష మాసంలో శివపూజార్థం ఉత్తమమైన, సంపూర్ణాంగ వృషభాన్ని దానం/అర్పణ చేయాలి।
Suta Goswami (narrating Nandin’s injunctions within the discourse)
It links Liṅga-pūjā with a specific Shaiva vrata taught by Nandin and prescribes vṛṣa-dāna (gift of a flawless bull) in Mārgaśīrṣa as a high-merit act supporting Śiva’s worship.
Śiva is implied as Pati—the Lord who receives worship through disciplined vrata and purifying gifts; such acts are presented as means for the paśu (individual soul) to become fit for Śiva’s grace and release from pāśa (bondage).
A Shaiva vrata (regulated observance) combined with dāna—specifically offering a fully healthy bull in Mārgaśīrṣa—functioning as a purificatory discipline supportive of Pāśupata-oriented devotion.