Mahabharata 13.107.15

लोष्टमर्दी तृणच्छेदी नखखादी च यो नरःनित्योच्छिष्टः संकुसुको नेहायुर्विन्दते महत्

loṣṭamardī tṛṇacchedī nakhakhādī ca yo naraḥnityocchiṣṭaḥ saṃkusuko nehāyurvindate mahat

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