Mahabharata 12.96.18
पापेन कर्मणा वित्तं लब्ध्वा पापः प्रहृष्यतिस वर्धमानः स्तेयेन पापः पापे प्रसज्जति
pāpena karmaṇā vittaṃ labdhvā pāpaḥ prahṛṣyatisa vardhamānaḥ steyena pāpaḥ pāpe prasajjati
Our plain-language meaning of this verse is waiting for scholar review.