Mahabharata 2.30.35
याज्ञवल्क्यो बभूवाथ ब्रह्मिष्ठोऽध्वर्युसत्तमःपैलो होता वसोः पुत्रो धौम्येन सहितोऽभवत्
yājñavalkyo babhūvātha brahmiṣṭho'dhvaryusattamaḥpailo hotā vasoḥ putro dhaumyena sahito'bhavat
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book