Rasendrapurana 46.174

Rasendrapurāṇa 46.174

maṇimuktapravālānāṃ śodhanavidhiḥ
svedayeddolikāyantre jayantyāḥ svarasena ca
maṇimuktāpravālānāṃ yāmaikaṃ śodhanaṃ bhavet