Yamasmriti 11

11

surānyamadyapānena gomāṃsabhakṣaṇe kṛte /
taptakṛcchrañ cared vipras tat pāpas tu praṇaśyati //

If drinking liquor or other intoxicating drink, or eating cow's flesh has taken place, / a vipra should perform a taptakṛcchra; then that sin is destroyed.