Mahabharata 13.126.50
एवमुक्तः स मुनिभिर्नारदो भगवानृषिःकथयामास देवर्षिः पूर्ववृत्तां कथां शुभाम्
evamuktaḥ sa munibhirnārado bhagavānṛṣiḥkathayāmāsa devarṣiḥ pūrvavṛttāṃ kathāṃ śubhām
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book