Shivapurana 1.15-4.13

Śivapurāṇa (complete text) 1.15-4.13

pramāṇamaṃgulasyaikaṃ tadūrdhvaṃ paṃcakatrayam
ayodārukṛtaṃ pātraṃ śivamityucyate budhaiḥ