Ramayana
शास्त्रज्ञान्नीतिनिपुणान्वेदान्तार्थप्रबोधकान् । एतान्सर्वान्समानीय गातारौ समवेशयत् ॥ 7-94-10 ॥
He summoned those who knew the sciences, those skilled in statecraft, and those who could expound the meaning of the Vedanta; and having gathered all these together, he seated the two singers in their midst.
english translation