Shiva Purana
नन्दीश्वर उवाच ॥ इति तामुपदिश्याथ भिक्षुवर्ण्यतनुः शिवः ॥ स्वरूपं दर्शयामास परमं भक्तवत्सलः ॥ ६२ ॥
Nandīśvara said:— After instructing her thus, Śiva in the form of a mendicant, favourably disposed towards his devotees revealed his real self to her.
english translation
nandIzvara uvAca ॥ iti tAmupadizyAtha bhikSuvarNyatanuH zivaH ॥ svarUpaM darzayAmAsa paramaM bhaktavatsalaH ॥ 62 ॥
hk transliteration by Sanscript