Shiva Purana
गौरुवाच ॥ मम दुःखं तदा गच्छेद्यथा दुखं तथाविधम् ॥ भवेद्धि ब्राह्मणस्यापि सत्यमेतद्ब्रवीम्यहम् ॥ २२ ॥
The cow said:— My distress will disappear only when a similar misery befalls the brahmin. I am telling you the truth.
english translation
gauruvAca ॥ mama duHkhaM tadA gacchedyathA dukhaM tathAvidham ॥ bhaveddhi brAhmaNasyApi satyametadbravImyaham ॥ 22 ॥
hk transliteration by Sanscript