‏البيوع : Hadeeth No:3877 Ubaidullah b. Abu Yazid heard Ibn 'Abbas (Allaah be pleased with them) as saying: Usama b. Zaid reported Allaah's Prophet (sallAllaahu alayhi wa sallam) as saying: There can be an element of interest in credit (when the payment is not equal)....

‏الحج : Hadeeth No:3024 Jabir b. 'Abdullah (Allaah be pleased with him) reported: In the year of Hudaibiya (6 H ), we, along with Allaah's Messenger (way sallAllaahu alayhi wa sallam), sacrificed a camel for seven persons and a cow for seven persons....