Mahabharata 8.40.82

न च कर्णं रणे शक्ता जेतुमन्ये महारथाःजानीते हि भवान्कर्णं वीर्यवन्तं पराक्रमे

na ca karṇaṃ raṇe śaktā jetumanye mahārathāḥjānīte hi bhavānkarṇaṃ vīryavantaṃ parākrame

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