‏الصلاة : Hadeeth No:1758 This hadith has been narrated by Mu'awiya with the same chain of transmitters but with this exception that in this the words of Mu'awiya:" It has been conveyed to me..." have not been mentioned....

‏البيوع : Hadeeth No:3660 Ibn Umar reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: There is no transaction between two persons entering a transaction until they separate, but only when there is an option to annul it....