Shivapurana 7.2.36.67

Śivapurāṇa (complete text) 7.2.36.67

gavāṃ rasaiśca saṃsnāpya darbhatoyairviśodhya ca |
prokṣayetprokṣaṇītoyairmūlenāṣṭottaraṃ śatam ||