Shivapurana 3.41.17

Śivapurāṇa (complete text) 3.41.17

taddṛṣṭvā sundaraṃ rūpaṃ dhyānaprāptaṃ śivasya tu |
babhūva vismito'tīva hyarjuno lajjitaḥ svayam ||