Devibhagavatapurana 9.23.27

Devībhāgavatapurāṇa 9.23.27

tatraiva vasate lakṣmīrdūrībhūtamamaṅgalam |
strīṇāṃ ca śaṅkhadhvanibhiḥ śūdrāṇāṃ ca viśeṣataḥ ||