Shiva Purana
विष्णुरुवाच ॥ करिष्यामि च वः कार्य्यमाराध्य गिरिशं सुराः ॥ बलिष्ठाश्शत्रवो ह्येते विजेतव्याः प्रयत्नतः ॥ ९ ॥
Viṣṇu said:— O gods, I shall carry out your task after propitiating Śiva. These powerful enemies shall be conquered with great effort.
english translation
viSNuruvAca ॥ kariSyAmi ca vaH kAryyamArAdhya girizaM surAH ॥ baliSThAzzatravo hyete vijetavyAH prayatnataH ॥ 9 ॥
hk transliteration by Sanscript