Al-Lu'lu Wal-Marjan 1150 — The Book of Al-Jihad (Fighting for Allâh's Cause)

A'isha Narrated from:

After the death of Allâh’s Messenger صلى الله عليه وسلم, Fâtima عليها السلام, the daughter of Allâh’s Messenger صلى الله عليه وسلم asked Abû Bakr As-Siddîq رضى الله عنه to give her, her share of inheritance from what Allâh’s Messenger صلى الله عليه وسلم had left of the Fai’ (i.e. booty gained without fighting) which Allâh had given him.Abû Bakr said to her, “Allâh’s Messenger صلى الله عليه وسلم said, ‘Our property will not be inherited, whatever we (i.e. Prophets) leave is Sadaqa (to be used for charity).’” Fâtima, the daughter of Allâh’s Messenger صلى الله عليه وسلم got angry and stopped speaking to Abû Bakr, and continued assuming that attitude till she died. Fâtima remained alive for six months after the death of Allāh's Messenger ﷺ.She used to ask Abū Bakr for her share from the property of Allāh's Messenger ﷺ which he left at Khaibar, and Fadak, and his property at Al-Madīna (devoted for charity). Abū Bakr refused to give her that property and said, "I will not leave anything Allāh's Messenger ﷺ used to do, because I am afraid that if I left something from all that which the Prophet ﷺ used to order, then I would go astray."(Later on) 'Umar gave the Prophet's property (of Sadaqa ) at Al-Madīna to 'Alī and 'Abbās, but he withheld the properties of Khaibar and Fadak in his custody and said, "These two properties are the Sadaqa which Allāh's Messenger ﷺ used to use for his expenditures and urgent needs. Now their management is to be entrusted to the ruler." (Az-Zuhrî said, "They have been managed in this way till today.")( Sahih Al-Bukhārī, Hadîth No. 325, Vol. 4 )