कर्णपुत्रवधः (The Fall of Vṛṣasena) — Karṇa Parva, Adhyāya 62
योद्धव्यमद्य पार्थेन फाल्गुनेन त्वया सह । किमर्थ धर्मराजेन युध्यसे भूशरोषित:,“कर्ण! आज तुम्हें कुन्तीकुमार अर्जुनके साथ युद्ध करना है। फिर अत्यन्त रोषमें भरकर धर्मराजके साथ किसलिये जूझ रहे हो?
yoḍḍhavyam adya pārthena phālgunena tvayā saha | kimartha dharmarājena yudhyase bhūśaroṣitaḥ ||
Sañjaya said: “Karna, today you are meant to fight with Pārtha—Arjuna, the son of Phalguna. Why then, inflamed with fierce anger, are you engaging in battle with Dharmarāja (Yudhiṣṭhira)?”
संजय उवाच
The verse highlights the ethical and strategic need to direct one’s martial energy toward the rightful opponent and not be driven off-course by uncontrolled anger; wrath can distort judgment and lead to misdirected conflict, even against a figure identified with dharma.
Sañjaya comments on Karna’s conduct on the battlefield: Karna’s principal destined confrontation is with Arjuna, yet he is seen fighting Yudhiṣṭhira (Dharmarāja) in a rage. Sañjaya questions this choice, implying a deviation from the expected focus of the day’s combat.