Shiva Purana
ब्रह्महत्यादिपापानां राशीनप्रमितान्मुने । शिवनाम द्रुतं प्रोक्तं नाशयत्यखिलान्नरैः २८ ।
O sage, Śiva’s names repeated by men, immediately destroy the countless heaps of sins such as the slaughter of a brahmin.
english translation
brahmahatyAdipApAnAM rAzInapramitAnmune । zivanAma drutaM proktaM nAzayatyakhilAnnaraiH 28 ।
hk transliteration by Sanscript