नचागाद् द्वैरथं जिष्णुर्दिष्ट्या तेन महारणे
nacāgād dvairathaṃ jiṣṇur diṣṭyā tena mahāraṇe
Vyāsa said: By good fortune, Jiṣṇu (Arjuna) did not enter into a chariot-duel with him in that great battle—an outcome that spared the encounter from escalating into a decisive, potentially ruinous single-combat clash.
व्यास उवाच
Even amid war, outcomes are shaped by a mix of human choice and providence; avoiding a direct duel can be seen as a fortunate restraint that prevents greater destruction and preserves broader strategic and ethical aims.
Vyāsa comments that Arjuna did not engage in a one-on-one chariot duel with a particular opponent during the great battle, and he frames this non-engagement as a fortunate turn of events.