Mahabharata 12.139.45
चण्डालस्तद्वचः श्रुत्वा महर्षेर्भावितात्मनःशयनादुपसंभ्रान्त इयेषोत्पतितुं ततः
caṇḍālastadvacaḥ śrutvā maharṣerbhāvitātmanaḥśayanādupasaṃbhrānta iyeṣotpatituṃ tataḥ
Our plain-language meaning of this verse is waiting for scholar review.