Mahabharata 12.120.48

धर्मान्वितेषु विज्ञातो मन्त्री गुप्तश्च पाण्डवआप्तो राजन्कुलीनश्च पर्याप्तो राज्यसंग्रहे

dharmānviteṣu vijñāto mantrī guptaśca pāṇḍavaāpto rājankulīnaśca paryāpto rājyasaṃgrahe

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