Shivapurana 7.2.30.18

Śivapurāṇa (complete text) 7.2.30.18

jyeṣṭhāṃ vāyudale gaurīmuttare caṇḍamaiśvare |
śāstṛnandīśayormadhye munīndraṃ vṛṣabhaṃ yajet ||