Padma Purana 2.21.21

Padmapurāṇa 2.21.21

dhyāye'khilasyabhuvanaṃsvapatiṃcadevaṃduḥkhāṃdhakāradalanārthamihaivacaṃdram
lokasyapālanakṛtepariṇītadharmaṃsatyānvitaṃsakalalokaguruṃsureśam