Mahabharata 4.5.23

दक्षिणां दक्षिणाचारो दिशं येनाजयत्प्रभुःअपज्यमकरोद्वीरः सहदेवस्तदायुधम्

dakṣiṇāṃ dakṣiṇācāro diśaṃ yenājayatprabhuḥapajyamakarodvīraḥ sahadevastadāyudham

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