Shiva Purana
जप्तव्यमेतत्पापस्य प्रशमाय महामुने ॥ नरैः श्रद्धालुभिभूर्यस्सर्वकामफलाप्तये ॥ २२ ॥
O great sage this mantra should be chanted for the remission of sins He is abundant in faithful men for the attainment of all desires and fruits.
english translation
japtavyametatpApasya prazamAya mahAmune ॥ naraiH zraddhAlubhibhUryassarvakAmaphalAptaye ॥ 22 ॥
hk transliteration by Sanscript