Mahabharata 14.47.7
यो विद्वान्सहवासं च विवासं चैव पश्यतितथैवैकत्वनानात्वे स दुःखात्परिमुच्यते
yo vidvānsahavāsaṃ ca vivāsaṃ caiva paśyatitathaivaikatvanānātve sa duḥkhātparimucyate
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book