Adhyāya 57 — Arjuna’s Vow-Anxiety, Kṛṣṇa’s Counsel, and the Pāśupata Authorization
तत्रास्य गाथा गायन्ति ये पुराणविदो जना:,उस यज्ञके सम्बन्धमें प्राचीन बातोंको जाननेवाले लोग इस प्रकार गाथा गाते हैं --
tatrāsya gāthā gāyanti ye purāṇavido janāḥ
Di sana, orang-orang yang arif dalam lore purba (Purāṇa) menyanyikan sebuah gāthā tradisi tentang korban suci itu—mengisahkan kembali cerita lama yang terkait dengan upacara tersebut.
नारद उवाच
The verse highlights the authority of inherited sacred memory: ethical and ritual understanding is preserved and transmitted through learned tradition-bearers who recite ancient accounts connected with dharma and sacrifice.
Nārada introduces an old, well-known gāthā recited by Purāṇa-knowers, signaling that an earlier traditional account will now be quoted to explain the background and significance of a particular sacrifice.