याधातथ्येन सिद्धस्य इतिहासं पुरातनम् | पराशरमतं दिव्यं शकाय कथितं पुरा,यह सिद्धिको प्राप्त हुए महर्षि वेदव्यासका कहा हुआ यथार्थ एवं प्राचीन इतिहास है। इसमें पराशर मुनिके दिव्य मतका वर्णन है। पूर्वकालमें इन्द्रको इसका उपदेश किया गया था
yādhātathyena siddhasya itihāsaṃ purātanam | parāśaramataṃ divyaṃ śakāya kathitaṃ purā ||
Bhīṣma berkata: “Inilah kisah suci yang benar lagi purba, diajarkan oleh resi agung Vedavyāsa yang telah mencapai kesempurnaan, selaras dengan hakikat. Di dalamnya dihuraikan doktrin ilahi Parāśara, dan pada zaman dahulu ia pernah disampaikan kepada Indra.”
भीष्म उवाच
The verse establishes the authority of the teaching by grounding it in truth (yādhātathyena), antiquity (purātanam), and an unbroken lineage of transmission—from Vyasa, presenting Parashara’s divine doctrine, previously taught even to Indra—thereby urging the listener to treat it as reliable dharmic instruction.
Bhishma introduces and authenticates an ancient sacred account: he identifies it as Vyasa’s truthful narration, centered on Parashara’s divine view, and notes that it was taught in earlier times to Śakra (Indra), signaling its venerable pedigree before proceeding with the instruction.