Shivapurana 7.2.9.26

Śivapurāṇa (complete text) 7.2.9.26

phalamūlāśanaprāyāḥ prāṇāyāmaparāyaṇāḥ |
śivābhimānasampannāḥ śivadhyānaikatatparāḥ ||