Devibhagavatapurana 11.21.14

Devībhāgavatapurāṇa 11.21.14

ayācitoñchaśuklākhyabhikṣāvṛtticatuṣṭayam |
tāntrikairvaidikaiścaivaṃ proktānnasya viśuddhatā ||