A woman from the family of al-Ash'ath narrates from an old woman of theirs, who was informed by the delegation of Ghamid, when they came back from the Prophet (peace and blessings be upon him), that he (peace and blessings be upon him) said: "Upon every household of the Muslims there is a sacrifice and an 'atirah."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الضحايا / 19011