Devibhagavatapurana 11.17.18

Devībhāgavatapurāṇa 11.17.18

yataḥ sāgnimukhī proktetyāhuḥ kecinmaharṣayaḥ |
surabhirjñānaśūrpaṃ ca kūrmo yoniśca paṅkajam ||