Urwah bin az-Zubair narrated that 'A'ishah, the wife of the Prophet (ﷺ) told him that Fatimah, the daughter of the Messenger of Allah (ﷺ), asked Abu Bakr, after the death of the Messenger of Allah (ﷺ), to give her her share of inheritance from that which the Messenger of Allah (ﷺ) had left behind, of the fai' that Allah had bestowed upon him. Abu Bakr said to her: The Messenger of Allah (ﷺ) said: “Our (Prophets') property is not to be inherited and whatever we leave behind is charity.` Fatimah got angry and kept away from Abu Bakr and she continued to do so until she died. Fatimah lived for six months after the Messenger of Allah (ﷺ), and she used to ask Abu Bakr for her share of that which the Messenger of Allah (ﷺ) had left behind of Khaibar and Fadak, and his charitable endowments in Madinah, but Abu Bakr refused to give her that. He said: I will not stop doing something that the Messenger of Allah (ﷺ) used to do; rather I will continue to do it. I am afraid that if I give up something that he did, I will go astray. As for his charitable endowment in Madinah, 'Umar gave it to 'Ali and 'Abbas, but ‘Ali took most of it. As for Khaibar and Fadak, 'Umar kept them and said: They are the charitable endowment of the Messenger of Allah (ﷺ) and were spent on his responsibilities and on emergencies. They were to be cared for by whoever became caliph, and this remains the case until today.