Bhagavatapurana 4.6.44

4.6.44

tvam eva dharmārtha-dughābhipattaye dakṣeṇa sūtreṇa sasarjithādhvaram /
tvayaiva loke 'vasitāś ca setavo yān brāhmaṇāḥ śraddadhate dhṛta-vratāḥ //

44. O God, the source of Dharma and Artha (righteousness and wealth), it was by Thee that the sacrificial course was brought into existence (making) Daksha a string to support the Vedas which are the source of Dharma and Artha; And it is by Thee that the boundaries *i.e.* the definite courses of conduct are ordained in the world; and brahmins practising austerity and piety follow those courses with faith in them.