Mahabharata 7.108.15

तस्मान्मे संजय ब्रूहि कर्णभीमौ यथा रणेअयुध्येतां युधि श्रेष्ठौ परस्परवधैषिणौ

tasmānme saṃjaya brūhi karṇabhīmau yathā raṇeayudhyetāṃ yudhi śreṣṭhau parasparavadhaiṣiṇau

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