Śrāddha-Kalpa: Pitṛ-Pūjā and Tithi-Phala (श्राद्धकल्पः पितृपूजा च तिथिफलम्)
शास्त्रप्रामाण्यसूक्ष्मं तु विधिं पिण्डस्य संस्मरन् | ततो दर्भेषु तत् सर्वमदर्द भरतर्षभ
śāstraprāmāṇyasūkṣmaṃ tu vidhiṃ piṇḍasya saṃsmaran | tato darbheṣu tat sarvam adarda bharatarṣabha ||
ພີສະມະ ກ່າວວ່າ: «ໂດຍລະລຶກເຖິງວິທີອັນລະອຽດທີ່ຊາສະຕຣະຮັບຮອງສຳລັບການຖວາຍບິນດາ ຂ້ອຍບໍ່ໄດ້ຍອມຕາມສິ່ງທີ່ປາກົດຕໍ່ໜ້າ. ຖືຊາສະຕຣະເທົ່ານັ້ນເປັນຫຼັກຕັດສິນ ໂອ ຜູ້ຍິ່ງໃຫຍ່ໃນວົງສາພາຣະຕະ, ຂ້ອຍໄດ້ຖວາຍບິນດາທັງໝົດໄວ້ເທິງຫຍ້າດັບພະ (darbha) ຕາມພິທີທີ່ກຳນົດ».
भीष्म उवाच
That in matters of dharma and ritual duty, one should follow the śāstra’s precise injunctions (śāstra-prāmāṇya) rather than being swayed by immediate appearances or personal impulses; correctness of rite is treated as an ethical discipline.
Bhishma recounts performing piṇḍa offerings according to the subtle scriptural procedure: he places the offerings on darbha grass, emphasizing that he acted by scriptural rule as the final authority.