Go-mahātmyam: Pavitrāṇāṃ Pavitraṃ
Cows and Ghee as Supreme Purifiers
यज्जैरवाप्यते सोम: स च गोषु प्रतिष्ठित: । ततो देवा: प्रमोदन्ते पूर्व वृत्तिस्तत: प्रजा:
yajñair avāpyate somaḥ sa ca goṣu pratiṣṭhitaḥ | tato devāḥ pramodante pūrva-vṛttis tataḥ prajāḥ ||
யாகங்களால் சோமம் பெறப்படுகிறது; அந்த யாகம் பசுக்களில் நிலைபெற்றது. அதனால் தேவர்கள் மகிழ்கின்றனர். ஆகவே முதலில் வாழ்வாதாரம்; அதன் பின்பே பிரஜை வளர்ச்சி.
भीष्म उवाच
Sustenance (vṛtti)—the material basis of life and ritual—must be secured first; only then can society and progeny (prajā) thrive. The verse links cosmic welfare (devas rejoicing through Soma-sacrifice) to practical support systems, especially cattle, which underpin yajña and livelihood.
Bhishma is instructing Yudhishthira in the Anushasana Parva on dharma and social foundations. Here he explains the chain: Soma is gained through yajña; yajña depends on cattle; this pleases the gods; hence, ensuring livelihood and the supporting economy precedes and enables the well-being and growth of the populace.