Shivapurana 2.5.58.26

Śivapurāṇa (complete text) 2.5.58.26

taṃ bhaktaṃ dhyānamāpannaṃ dṛḍhacittaṃ śivekṣaṇe |
kṛtāstramantravinyāsaṃ taṃ krāntumaśakanna saḥ ||