Mahabharata 3.25.14

ब्राह्मणाः साग्निहोत्राश्च तथैव च निरग्नयःस्वाध्यायिनो भिक्षवश्च सजपा वनवासिनः

brāhmaṇāḥ sāgnihotrāśca tathaiva ca niragnayaḥsvādhyāyino bhikṣavaśca sajapā vanavāsinaḥ

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