Agni’s Withdrawal to the Forest and Identification with Āṅgirasa (अग्न्याङ्गिरस-इतिहासः)
सत्यार्जवे धर्ममाहु: परं धर्मविदो जना:,धर्मज्ञ पुरुष सत्य और सरलताको सर्वोत्तम धर्म बताते हैं। सनातनधर्मके स्वरूपको जानना तो अत्यन्त कठिन है, परंतु वह सत्यमें प्रतिष्ठित है। जो वेदोंके द्वारा प्रमाणित हो, वही धर्म है--यह वृद्ध पुरुषोंका उपदेश है
satyārjave dharmam āhuḥ paraṃ dharmavido janāḥ | dharmajña puruṣāḥ satyaṃ ca ārjavaṃ ca śreṣṭhatamaṃ dharmam vadanti | sanātanadharmasya svarūpaṃ jñātuṃ tu atyantaṃ kaṭhinam, kintu sa satye pratiṣṭhitaḥ | yad vedaiḥ pramāṇitaṃ tad eva dharmaḥ—iti vṛddhapuruṣāṇām upadeśaḥ |
The brāhmaṇa said: Those who truly know dharma declare that truthfulness and straightforwardness are the highest dharma. The real nature of the eternal dharma is exceedingly difficult to grasp, yet it stands firmly rooted in truth. What is attested by the Vedas alone is dharma—so teach the elders.
ब्राह्मण उवाच
The verse teaches that truthfulness (satya) and straightforwardness (ārjava) are regarded by dharma-knowers as the highest form of dharma, and that genuine dharma is what is validated by Vedic authority, with truth as its foundation.
A brāhmaṇa is instructing the listener(s) on the nature of dharma, emphasizing practical virtues—truth and sincerity—while also grounding the definition of dharma in what the Vedas प्रमाणित (authorize).