Dharmopadeśa-Śānti: Rules of Impurity, Expiations, and Ancestor Rites
ग्रहोपरागे संक्रान्तौ पर्वोत्सवमलालये । निर्वपेत्र्रीन्नरः पिण्डानेकमेव मृतेऽहनि ॥ ८० ॥
grahoparāge saṃkrāntau parvotsavamalālaye | nirvapetrrīnnaraḥ piṇḍānekameva mṛte'hani || 80 ||
கிரகணம், சங்கிராந்தி, பண்டிகை-உற்சவங்கள் மற்றும் பேரிடர் காலங்களில் மூன்று பிண்டங்களைச் சமர்ப்பிக்க வேண்டும்; ஆனால் மரண நாளில் ஒரே பிண்டம் மட்டும் சமர்ப்பிக்க வேண்டும்.
Narada (teaching the Sanatkumara brothers in the śrāddha context)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhayanaka
It codifies dharmic timing and procedure for Pitṛ-kārya: special cosmic or societal conditions (eclipse, saṅkrānti, festivals, calamity) warrant a fuller ancestral offering (three piṇḍas), while the death-day rite is kept distinct and minimal (one piṇḍa), preserving ritual correctness and intention.
Though primarily ritual, it supports bhakti through disciplined dharma: honoring ancestors at prescribed times is a form of reverent duty that aligns the devotee’s life with sacred order, which Narada’s tradition treats as supportive to sustained Viṣṇu-bhakti and purity of conduct.
Jyotiṣa (Vedāṅga astrology) is implicit: eclipse (grahoparāga) and saṅkrānti are calendrical/astronomical markers used to determine when specific śrāddha procedures—like offering three piṇḍas—should be performed.