Shivapurana 7.2.18.26

Śivapurāṇa (complete text) 7.2.18.26

viṣṇorvisarjanādyaṃ ca kṛtvā śeṣaṃ ca vidyayā |
pratiṣṭhāmanusandhāya tasyāṃ cāpi yathā purā ||