Shiva Purana

siva.sh/siva-purana/rudra-samhita/84/1

नारद उवाच ।। विधे तात महाप्राज्ञ विष्णुशिष्य त्रिलोककृत् ।। अद्भुतेयं कथा प्रोक्ता शंकरस्य महात्मनः ।। १ ।।

sanskrit

Nārada said: O dear Brahmā, O disciple of Viṣṇu, of great intellect. O Creator of three worlds, this is a very wonderful story of the great soul Śiva that has been narrated.

english translation

nArada uvAca || vidhe tAta mahAprAjJa viSNuziSya trilokakRt || adbhuteyaM kathA proktA zaMkarasya mahAtmanaH || 1 ||

hk transliteration by Sanscript