Mahabharata 13.107.145

एष ते लक्षणोद्देश आयुष्याणां प्रकीर्तितःशेषस्त्रैविद्यवृद्धेभ्यः प्रत्याहार्यो युधिष्ठिर

eṣa te lakṣaṇoddeśa āyuṣyāṇāṃ prakīrtitaḥśeṣastraividyavṛddhebhyaḥ pratyāhāryo yudhiṣṭhira

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