Shloka 14
प्रतिग्रहभेदः — The Distinction between Giving and Accepting
Vṛṣādarbhī–Saptarṣi Dialogue
दक्षिणाग्रास्ततो दर्भा विष्टरेषु निवेशिता: । पादयोश्वैव विप्राणां ये त्वन्नमुपभुञज्जते
dakṣiṇāgrās tato darbhā viṣṭareṣu niveśitāḥ | pādayoś caiva viprāṇāṃ ye tv annam upabhuñjate ||
ビーシュマは言った。ついで彼は、先端を南に向けたダルバ草（クシャ草）を座に敷き、食事に与るバラモンたちの足の下にも、その南向きのクシャ草を置いた。亡き者への供養にふさわしく、清浄にして細心の注意をもって儀礼を整えたのである。
भीष्म उवाच
Educational Q&A
The verse emphasizes ritual propriety and mindful purity in ancestral offerings: even details like arranging south-pointed kuśa on seats and under the diners’ feet are part of dharma when honoring the departed through brāhmaṇa-feeding.
Bhishma describes the procedure of a śrāddha-like rite: the performer prepares the seating with darbha grass oriented southward and places it beneath the feet of the brāhmaṇas who will eat, marking the act as a carefully observed ancestral offering.