Mahabharata 3.93.14
ब्राह्मणास्तत्र शतशः समाजग्मुस्तपोधनाःचातुर्मास्येनायजन्त आर्षेण विधिना तदा
brāhmaṇāstatra śataśaḥ samājagmustapodhanāḥcāturmāsyenāyajanta ārṣeṇa vidhinā tadā
Our plain-language meaning of this verse is waiting for scholar review.