Mahabharata 12.58.3

भरद्वाजश्च भगवांस्तथा गौरशिरा मुनिःराजशास्त्रप्रणेतारो ब्रह्मण्या ब्रह्मवादिनः

bharadvājaśca bhagavāṃstathā gauraśirā muniḥrājaśāstrapraṇetāro brahmaṇyā brahmavādinaḥ

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