Mahabharata 7.164.102

निहतो युधि विक्रम्य ततोऽहं द्रोणमब्रुवम्अश्वत्थामा हतो ब्रह्मन्निवर्तस्वाहवादिति

nihato yudhi vikramya tato'haṃ droṇamabruvamaśvatthāmā hato brahmannivartasvāhavāditi

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