Adhyāya 40 (Book 7, Droṇa-parva): Abhimanyu’s Rapid Advance and Battlefield Disruption
ततो मुहूर्तात् कर्णस्य बाणेनैकेन वीर्यवान्
tato muhūrtāt karṇasya bāṇenaikena vīryavān
Sañjaya said: Then, within a brief moment, the valiant one was struck down by a single arrow of Karṇa—an image of how, in the brutal economy of war, prowess and fate can turn on an instant, and a lone missile can decide what armies could not.
संजय उवाच