Mahabharata 7.10.19
प्रविश्य मकरावासं यादोभिरभिसंवृतम्जिगाय वरुणं युद्धे सलिलान्तर्गतं पुरा
praviśya makarāvāsaṃ yādobhirabhisaṃvṛtamjigāya varuṇaṃ yuddhe salilāntargataṃ purā
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book