Yajña-bhāga-vyavasthā and the Pravṛtti–Nivṛtti Framework (यज्ञभागव्यवस्था तथा प्रवृत्तिनिवृत्तिधर्मविवेचनम्)
यथा हि कनकं शुद्ध तापच्छेदनिकर्षणै:
yathā hi kanakaṃ śuddhaṃ tāpacchedanikarṣaṇaiḥ
Bhīṣma dit : «De même que l’or pur est affiné et reconnu par la chauffe, la coupe et le frottement sur la pierre de touche, ainsi la valeur véritable et la constance d’un homme se révèlent par l’épreuve et la discipline.»
भीष्म उवाच
True purity and excellence are not merely claimed; they are demonstrated through rigorous tests—like gold that is authenticated and refined by heat, cutting, and rubbing. Likewise, virtue and steadiness become evident when a person faces disciplined trials.
In Śānti Parva, Bhīṣma continues instructing Yudhiṣṭhira on dharma and right conduct. Here he uses a familiar metaphor from metallurgy—testing gold—to explain how character and moral strength are revealed and refined through challenges.