Mahabharata 7.1.32
चुक्रुशुः कर्ण कर्णेति तत्र भारत पार्थिवाःराधेयं हितमस्माकं सूतपुत्रं तनुत्यजम्
cukruśuḥ karṇa karṇeti tatra bhārata pārthivāḥrādheyaṃ hitamasmākaṃ sūtaputraṃ tanutyajam
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book