Brahmavaivartapurana 3.84.102

Brahmavaivartapurāṇa 3.84.102

kva guptaṃ kva rahasyaṃ vā brahmaṇa jñānadurbala .
kṣamasva gaccha bhadraṃ te avadhyāśca dvijātayaḥ .. 99 ..