Mahabharata 12.57.40
श्लोकश्चायं पुरा गीतो भार्गवेण महात्मनाआख्याते रामचरिते नृपतिं प्रति भारत
ślokaścāyaṃ purā gīto bhārgaveṇa mahātmanāākhyāte rāmacarite nṛpatiṃ prati bhārata
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book