Mahabharata 5.122.58

अस्तु शेषं कौरवाणां मा पराभूदिदं कुलम्कुलघ्न इति नोच्येथा नष्टकीर्तिर्नराधिप

astu śeṣaṃ kauravāṇāṃ mā parābhūdidaṃ kulamkulaghna iti nocyethā naṣṭakīrtirnarādhipa

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