Shiva Purana
विचार्यैवं स्वमनसि सेवनं बहुधा कृतम् ॥ तथापि न हरस्तुष्टो बभूवोतिकरः प्रभुः ॥ १७॥
After thinking thus he rendered him various services. Still, lord Śiva, indulging in divine sports was not satisfied.
english translation
vicAryaivaM svamanasi sevanaM bahudhA kRtam ॥ tathApi na harastuSTo babhUvotikaraH prabhuH ॥ 17॥
hk transliteration by Sanscript