Shivapurana 2.1.13.4

Śivapurāṇa (complete text) 2.1.13.4

jānāmi dharmaṃ na ca me pravṛtti-rjānāmyadharmaṃ na ca me nivṛttiḥ |
tvayā mahādeva hṛdi sthitena yathā niyukto'smi tathā karomi ||