In the year of Hudaibiya (6 H ), we, along with Allah's Messenger (way peace be upon him), sacrificed a camel for seven persons and a cow for seven persons.
Sahih Muslim Book 15, Hadith 389
← Previous Hadith A hadith like this has been narrated on the authority of Hadrat 'Ali (Allah be pleased with him).

Sahih Muslim Book 15, Hadith 388 Next Hadith → We set out in the state of Ihram for Hajj along, with Allah's Messenger (ﷺ). He commanded us that seven persons should join in a camel and a cow for offering sacrifice.

Sahih Muslim Book 15, Hadith 390