Padmapurana 2.83.21

Padmapurāṇa 2.83.21

teṣāṃtuketavaḥśuklāhemadaṃḍairalaṃkṛtāḥ
śaṃkhacakrāṃkitāḥsarvesadaṃḍāḥsapatākinaḥ