Mahabharata 13.129.26

स्थाणुभूतो निराहारो मोक्षदृष्टेन कर्मणापरिव्रजति यो युक्तस्तस्य धर्मः सनातनः

sthāṇubhūto nirāhāro mokṣadṛṣṭena karmaṇāparivrajati yo yuktastasya dharmaḥ sanātanaḥ

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