Mahabharata 7.145.21

स तु तं प्रतिविव्याध त्रिभिस्तीक्ष्णैरजिह्मगैःस्वर्णपुङ्खैः शिलाधौतैः प्राणान्तकरणैर्युधि

sa tu taṃ prativivyādha tribhistīkṣṇairajihmagaiḥsvarṇapuṅkhaiḥ śilādhautaiḥ prāṇāntakaraṇairyudhi

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