श्मशाने हापि तेजस्वी पावको नैव दुष्यति । हविर्यज्ञे च विधिवद् गृह एवातिशोभते
śmaśāne hāpi tejasvī pāvako naiva duṣyati | havir-yajñe ca vidhivad gṛha evātiśobhate ||
Bhīṣma said: Even in a cremation-ground the radiant Fire is not tainted. When offerings are properly made in a sacrifice, and likewise within the home, that same Fire shines all the more—teaching that true excellence is not defiled by an impure setting, and that when rightly employed according to dharma it becomes especially auspicious and worthy of honor.
भीष्म उवाच
Genuine brilliance and purity (symbolized by Agni) are not inherently corrupted by a polluted environment; when the same power is applied in accordance with proper rule and dharma—especially in yajña and in the home—it becomes even more auspicious and resplendent.
In Bhīṣma’s instruction in the Anuśāsana Parva, he uses Agni as an ethical analogy: fire burns in the cremation-ground without becoming impure, and when invoked through prescribed offerings in sacrifice and maintained in the household, it shines with heightened sanctity—supporting his broader discourse on dharma and right conduct.