Mahabharata 7.47.26

तमाचार्योऽब्रवीत्कर्णं शनकैः प्रहसन्निवअभेद्यमस्य कवचं युवा चाशुपराक्रमः

tamācāryo'bravītkarṇaṃ śanakaiḥ prahasannivaabhedyamasya kavacaṃ yuvā cāśuparākramaḥ

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