Mahabharata 13.30.10

यः पापेभ्यः पापतमस्तेषामधम एव सःब्राह्मण्यं योऽवजानीते धनं लब्ध्वेव दुर्लभम्

yaḥ pāpebhyaḥ pāpatamasteṣāmadhama eva saḥbrāhmaṇyaṃ yo'vajānīte dhanaṃ labdhveva durlabham

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