यथाप्रतिज्ञं योधानां राधेय: कृतवानपि । कुरूणामथ सर्वेषां कर्ण: शत्रुनिष्दन:
yathāpratijñaṃ yodhānāṃ rādheyaḥ kṛtavān api | kurūṇām atha sarveṣāṃ karṇaḥ śatruniṣūdanaḥ ||
Sañjaya said: True to his vow, Rādheya (Karna) carried out what he had pledged concerning the warriors; and then Karna—slayer of foes—set about the destruction of all the Kurus’ enemies, acting with the grim resolve of a champion bound by his word amid the moral weight of war.
संजय उवाच
The verse highlights the ethical force of a vow (pratijñā): a warrior’s identity and honor are tied to keeping one’s word, even amid the harsh ambiguities of war. It also hints at the tension between personal loyalty/pledge and the broader demands of dharma in a destructive conflict.
Sañjaya reports that Karna, called Rādheya, fulfills his declared intention regarding the warriors and then proceeds as a formidable enemy-slayer, intensifying the battle on behalf of the Kurus (Kauravas).