Shiva Purana
ततः प्रसन्नचेतस्कः सुप्रणम्य कृतांजलिः ॥ ययाचे स वरं विप्रो देवदेवान्महेश्वरात् ॥ ५४ ॥
Delighted in his mind he bowed with palms joined in reverence. The brahmin then requested lord Śiva for a boon and said.
english translation
tataH prasannacetaskaH supraNamya kRtAMjaliH ॥ yayAce sa varaM vipro devadevAnmahezvarAt ॥ 54 ॥
hk transliteration by Sanscript