Mahabharata 12.167.22

परित्याज्यो बुधैः पापः कृतघ्नो निरपत्रपःमित्रद्रोही कुलाङ्गारः पापकर्मा नराधमः

parityājyo budhaiḥ pāpaḥ kṛtaghno nirapatrapaḥmitradrohī kulāṅgāraḥ pāpakarmā narādhamaḥ

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