Shiva Purana
इति श्रुतं मया देव भगवद्वाक्यमद्भुतम् ॥ तस्माच्चैवं कृतं येन क्रियतां च सदाशिव ॥ ४०॥
These wonderful words of the lord have been heard by me O lord. Hence, O Sadāśiva let it not be done otherwise.
english translation
iti zrutaM mayA deva bhagavadvAkyamadbhutam ॥ tasmAccaivaM kRtaM yena kriyatAM ca sadAziva ॥ 40॥
hk transliteration by Sanscript