Mahabharata 5.29.46

युधिष्ठिरो धर्ममयो महाद्रुमः; स्कन्धोऽर्जुनो भीमसेनोऽस्य शाखाःमाद्रीपुत्रौ पुष्पफले समृद्धे; मूलं त्वहं ब्रह्म च ब्राह्मणाश्च

yudhiṣṭhiro dharmamayo mahādrumaḥ; skandho'rjuno bhīmaseno'sya śākhāḥmādrīputrau puṣpaphale samṛddhe; mūlaṃ tvahaṃ brahma ca brāhmaṇāśca

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