Shiva Purana
प्रायश्चित्तं तु यस्यैव पापं पुंसः प्रजायते॥ कृते पापेऽनुतापोऽपि शिवसंस्मरणं परम्॥ ३०॥
If a person commits a sin but repents after committing it, it is also an expiation. There also the remembrance of Śiva is the greatest expiation.
english translation
prAyazcittaM tu yasyaiva pApaM puMsaH prajAyate॥ kRte pApe'nutApo'pi zivasaMsmaraNaM param॥ 30॥
hk transliteration by Sanscript