Viśvānara-Gṛhapati Upākhyāna — Śivasya Agni-gṛhe Avatāraḥ
The Account of Viśvānara Gṛhapati and Śiva’s Descent into the House of Fire
पञ्चगव्याशनो मासम्मासञ्चान्द्रायणव्रती । मासं कुशाग्रजलभुग्मासं श्वसनभक्षणः
pañcagavyāśano māsammāsañcāndrāyaṇavratī | māsaṃ kuśāgrajalabhugmāsaṃ śvasanabhakṣaṇaḥ
For one month he lived on Pañcagavya, the five sacred products of the cow; for another month he observed the Cāndrāyaṇa vow. For one month he subsisted on water taken with the tips of kuśa grass; and for one month he lived only on the air he breathed.
Suta Goswami
Tattva Level: pashu
Role: teaching
It presents graded austerities that discipline the senses and purify the pashu (bound soul) from pasha (bondage), making the devotee fit for Śiva’s grace (anugraha) and steadiness in worship.
Such vratas are supportive disciplines for Saguna Śiva-upāsanā—especially Linga worship—because bodily restraint, purity, and vow-keeping intensify bhakti and concentration, leading the mind toward Śiva as the supreme Pati.
The verse points to vrata-based sādhanā: pañcagavya regimen, Cāndrāyaṇa fasting, minimal-water intake with kuśa, and prāṇa-āhāra (air-only) austerity—ideally paired with japa of the Pañcākṣarī (Om Namaḥ Śivāya) and regular Linga pūjā.