‏الصيام : Hadeeth No:2469 A hadlth like this has been transmitted on the authority of Ibn Shibab who said that they (the Compnions of the Prophet) followed the latest of his commands and looked upon it as one abrogating (the previous ones) and the most firm....

‏الفرائض : Hadeeth No:3931 Tawus reported on the authority of his father Ibn Abbas (Allaah be pleased with them) narrating that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: Distribute the property amongst Ahl al-Fara'id, according to the Book of Allaah, and what is left out of them goes to the nearest male heir....