Adhyāya 141 — Night duels: Śaineya and Bhūriśravas; Droṇi and Ghaṭotkaca; Bhīma and Duryodhana
तदपास्य थनुश्छिन्नं सूतपुत्रो महारथ:
tad apāsya dhanuś chinnaṃ sūtaputro mahārathaḥ
Sañjaya said: Casting aside that bow which had been cut, the great chariot-warrior—the son of the charioteer—prepared to continue the fight.
संजय उवाच
The verse highlights steadfastness in one’s role amid adversity: when a weapon fails, a warrior does not collapse into helplessness but continues with presence of mind, reflecting the stern discipline expected in dharma as understood on the battlefield.
Sañjaya reports that the sūtaputra—understood as Karṇa—throws away his bow after it has been cut, indicating a turning point in the exchange where he must shift tactics and continue fighting without that weapon.