Mahabharata 12.291.8

वसिष्ठं श्रेष्ठमासीनमृषीणां भास्करद्युतिम्पप्रच्छ जनको राजा ज्ञानं नैःश्रेयसं परम्

vasiṣṭhaṃ śreṣṭhamāsīnamṛṣīṇāṃ bhāskaradyutimpapraccha janako rājā jñānaṃ naiḥśreyasaṃ param

Our plain-language meaning of this verse is waiting for scholar review.