Shivapurana 2.1.8.9

Śivapurāṇa (complete text) 2.1.8.9

nirdvandvaṃ kevalaṃ śūnyaṃ bāhyābhyantaravarjitam |
sabāhyābhyantare caiva bāhyābhyantarasaṃsthitam ||