Mahabharata 8.20.10

तौ समाजग्मतुर्वीरौ भ्रातरौ रथसत्तमौसमेत्य च महावीर्यौ संनद्धौ युद्धदुर्मदौततक्षतुर्महेष्वासौ शरैरन्योन्यमाहवे

tau samājagmaturvīrau bhrātarau rathasattamausametya ca mahāvīryau saṃnaddhau yuddhadurmadautatakṣaturmaheṣvāsau śarairanyonyamāhave

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