भीष्मपर्व — अध्याय ९६: सौभद्रस्य आक्रमणम्, अलम्बुसस्य प्रतिविधानम्
Abhimanyu’s assault; Alambusa’s counter-engagement
रथिनो रथिभश्रि: सार्ध कुलपुत्रास्तनुत्यज: । परां शक्ति समास्थाय चक्कु: कर्माण्यभीतवत्
rathino rathibhaśriḥ sārdhaṃ kulaputrās tanutyajāḥ | parāṃ śaktiṃ samāsthāya cakruḥ karmāṇy abhītavat ||
Sañjaya said: The chariot-warriors, radiant with martial splendor, together with the noble-born youths ready to lay down their bodies, took their stand upon supreme resolve and carried out their duties without fear.
संजय उवाच
That steadfastness in one’s duty (karma) requires inner strength and fearlessness; true valor is disciplined resolve—acting without panic even when life may be sacrificed.
Sañjaya describes the warriors on the battlefield: chariot-fighters and noble youths, prepared to give up their lives, take up supreme resolve and proceed to perform their martial tasks without fear.