Bhavishyapurana 3.2.99

Bhaviṣyapurāṇa 3.2.99

brāhmamekamaharjñeyaṃ tāvatī rātrirucyate .
etadyugasahasrāntaṃ brāhmaṃ puṇyamaharviduḥ . . 99