Shiva Purana
यश्चिन्तयति पुण्यात्मा तव पादाम्बुजद्वयम्॥ ब्रह्महत्याकृतमपि पापन्तस्य व्रजेत्क्षयम् ॥ ३६॥
If a pious soul contemplates on the lotus-like pair of your feet, even his sin of brahmin-slaughter becomes wasted away.
english translation
yazcintayati puNyAtmA tava pAdAmbujadvayam॥ brahmahatyAkRtamapi pApantasya vrajetkSayam ॥ 36॥
hk transliteration by Sanscript