Mahabharata 13.57.10

धनं प्राप्नोति तपसा मौनं ज्ञानं प्रयच्छतिउपभोगांस्तु दानेन ब्रह्मचर्येण जीवितम्

dhanaṃ prāpnoti tapasā maunaṃ jñānaṃ prayacchatiupabhogāṃstu dānena brahmacaryeṇa jīvitam

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