Mahabharata 3.5.1

वैशंपायन उवाच · vaiśaṃpāyana uvāca

वनं प्रविष्टेष्वथ पाण्डवेषु; प्रज्ञाचक्षुस्तप्यमानोऽम्बिकेयःधर्मात्मानं विदुरमगाधबुद्धिं; सुखासीनो वाक्यमुवाच राजा

vanaṃ praviṣṭeṣvatha pāṇḍaveṣu; prajñācakṣustapyamāno'mbikeyaḥdharmātmānaṃ viduramagādhabuddhiṃ; sukhāsīno vākyamuvāca rājā

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