Mahabharata 9.50.43
ततः सर्वे समाजग्मुस्तत्र राजन्महर्षयःसारस्वतं मुनिश्रेष्ठमिदमूचुः समागताः
tataḥ sarve samājagmustatra rājanmaharṣayaḥsārasvataṃ muniśreṣṭhamidamūcuḥ samāgatāḥ
Our plain-language meaning of this verse is waiting for scholar review.