Mahabharata 5.34.67

असंत्यागात्पापकृतामपापां;स्तुल्यो दण्डः स्पृशते मिश्रभावात्शुष्केणार्द्रं दह्यते मिश्रभावा;त्तस्मात्पापैः सह संधिं न कुर्यात्

asaṃtyāgātpāpakṛtāmapāpāṃ;stulyo daṇḍaḥ spṛśate miśrabhāvātśuṣkeṇārdraṃ dahyate miśrabhāvā;ttasmātpāpaiḥ saha saṃdhiṃ na kuryāt

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