Sahih Muslim , Book 15, Hadith 391 (In-Book) ⓘ
Jabir b. 'Abdullah (Allah be pleased with him) reported: We performed Hajj along with Allah's Messenger, and we sacrificed a camel on behalf of seven persons, and a cow on behalf of seven persons.
وَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمٍ، حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا عَزْرَةُ بْنُ ثَابِتٍ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، قَالَ حَجَجْنَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم فَنَحَرْنَا الْبَعِيرَ عَنْ سَبْعَةٍ وَالْبَقَرَةَ عَنْ سَبْعَةٍ .
also referenced under: Hadith 1318 (Reference) & Book 7, Hadith 3026 (USC-MSA)