Mahabharata 12.104.41

पुराणि चैषामनुसृत्य भूमिपाः; पुरेषु भोगान्निखिलानिहाजयन्पुरेषु नीतिं विहितां यथाविधि; प्रयोजयन्तो बलवृत्रसूदन

purāṇi caiṣāmanusṛtya bhūmipāḥ; pureṣu bhogānnikhilānihājayanpureṣu nītiṃ vihitāṃ yathāvidhi; prayojayanto balavṛtrasūdana

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