Mahabharata 7.82.22
दुर्मुखस्य तु भल्लेन छित्त्वा केतुं महाबलःजघान चतुरो वाहांश्चतुर्भिर्निशितैः शरैः
durmukhasya tu bhallena chittvā ketuṃ mahābalaḥjaghāna caturo vāhāṃścaturbhirniśitaiḥ śaraiḥ
Our plain-language meaning of this verse is waiting for scholar review.