‏الحج : Hadeeth No:3026 Jabir b. 'Abdullah (Allaah be pleased with him) reported: We performed Hajj along with Allaah's Messenger (sallAllaahu alayhi wa sallam), and we sacrificed a camel on behalf of seven persons, and a cow on behalf of seven persons....

‏البر والصلة والآداب‏ : Hadeeth No:6386 A hadith like this has been transmitted on the authority of 'Abdullah....