Mahabharata 7.1.6
तस्य चिन्तयतो दुःखमनिशं पार्थिवस्य तत्आजगाम विशुद्धात्मा पुनर्गावल्गणिस्तदा
tasya cintayato duḥkhamaniśaṃ pārthivasya tatājagāma viśuddhātmā punargāvalgaṇistadā
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book