Manusmriti
अकुर्वन् विहितं कर्म निन्दितं च समाचरन् । प्रसक्तश्चैन्द्रियार्थेषु प्रायश्चित्तीयते नरः ॥ ४४ ॥
A man who omits a prescribed act, or performs a blamable act, or cleaves to sensual enjoyments, must perform a penance.
english translation
akurvan vihitaM karma ninditaM ca samAcaran । prasaktazcaindriyArtheSu prAyazcittIyate naraH ॥ 44 ॥
hk transliteration by Sanscript