Mahabharata 7.70.43
विन्दानुविन्दावावन्त्यौ विराटं मत्स्यमार्छताम्प्राणांस्त्यक्त्वा महेष्वासौ मित्रार्थेऽभ्युद्यतौ युधि
vindānuvindāvāvantyau virāṭaṃ matsyamārchatāmprāṇāṃstyaktvā maheṣvāsau mitrārthe'bhyudyatau yudhi
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book