Shivapurana 3.41.25

Śivapurāṇa (complete text) 3.41.25

śaṅkara uvāca |
na khidya pārtha bhakto'si mama tvaṃ hi viśeṣataḥ |
parīkṣārthaṃ mayā te'dya kṛtamevaṃ śucaṃ jahi ||