Mahabharata 12.148.33
यथादित्यः पुनरुद्यंस्तमः सर्वं व्यपोहतिकल्याणमाचरन्नेवं सर्वं पापं व्यपोहति
yathādityaḥ punarudyaṃstamaḥ sarvaṃ vyapohatikalyāṇamācarannevaṃ sarvaṃ pāpaṃ vyapohati
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book