Jyotiṣa-saṅgraha: Varga-vibhāga, Bala-nirṇaya, Garbha-phala, Āyuḥ-gaṇanā
वस्रं स्थलं नवं वह्निकहतं मद्यदं तथा । स्फुटितं रवितस्तांम्रं तारे ताम्रपुनिस्तथा ॥ २१ ॥
vasraṃ sthalaṃ navaṃ vahnikahataṃ madyadaṃ tathā | sphuṭitaṃ ravitastāṃmraṃ tāre tāmrapunistathā || 21 ||
Cloth already laid out for use, a place or seat that is new, anything scorched by fire, and a vessel meant for liquor; likewise cracked utensils, copper reddened by the sun’s heat, and copper repeatedly reheated—these are to be regarded as unfit and impure for sacred use.
Sanatkumara (in dialogue with Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bibhatsa
It emphasizes sāttvika discipline: sacred acts require materials that are fit (śuddha/appropriate), because external purity supports inner steadiness (manas-śuddhi) in Moksha-Dharma practice.
Bhakti is expressed through careful offering and reverent conduct; avoiding unsuitable items (like liquor vessels or damaged utensils) protects the sanctity of worship and keeps devotion aligned with dharmic standards.
It reflects Kalpa (ritual procedure) principles—practical rules about what materials are acceptable for yajña, dāna, and pūjā, especially concerning vessels, metals, and contamination.