Mahabharata 7.157.4

ततो द्वैरथमानीय फल्गुनं शक्रदत्तयान जघान वृषा कस्मात्तन्ममाचक्ष्व संजय

tato dvairathamānīya phalgunaṃ śakradattayāna jaghāna vṛṣā kasmāttanmamācakṣva saṃjaya

Our plain-language meaning of this verse is waiting for scholar review.