Rasendrapurana 47.73

Rasendrapurāṇa 47.73

kaṭhinasattvamṛdukriyāvidhiḥ
yadi sattvaṃ tu kaṭhinaṃ bhavettatra mṛdukriyā
sattvaṃ samastaṃ saṃgrāhyaṃ kācakiṭṭaṃ vivarjayet