Mahabharata 13.136.6

तपो येषां धनं नित्यं वाक्चैव विपुलं बलम्प्रभवश्चापि धर्माणां धर्मज्ञाः सूक्ष्मदर्शिनः

tapo yeṣāṃ dhanaṃ nityaṃ vākcaiva vipulaṃ balamprabhavaścāpi dharmāṇāṃ dharmajñāḥ sūkṣmadarśinaḥ

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