Mahabharata 7.171.53

अथान्येन सुपुङ्खेन शरेण नतपर्वणाआजघान भ्रुवोर्मध्ये धृष्टद्युम्नं परंतपः

athānyena supuṅkhena śareṇa nataparvaṇāājaghāna bhruvormadhye dhṛṣṭadyumnaṃ paraṃtapaḥ

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