The Surrender of Fadak, also spelt Fidak,[1][2][3] or Fidk took place in May 628 AD, 2nd month of 7AH of the Islamic calendar.[4][5]
The Islamic prophet Muhammad had found out that the People of Fadak had collected in order to fight the Muslims alongside the Khaybar Jews. Therefore, he sent Ali to them.[6]
The people of Fadak surrendered without a fight, and pleaded for a peace treaty in exchange for giving away half their land and wealth to Mohammed.[7]
Fadak became Muhammad’s private property (a Fai), as there was no Muslim fighters involved in Fadak to share the booty with. Muhammad gave the wealth away to orphans and also used it to finance the marriage of needy young men.[8][9][10]
^Gatje, Helmut (1996). The Qurʼān and its exegesis. Oneworld Publications. p. 81. ISBN978-1-85168-118-1. Note: Writer says "like the Conquest of Khaibar and Fadak", so the writer acknowledges the name "Conquest of Fadak"
^Bernards, Monique (15 Oct 2005). Patronate and patronage in early and classical Islam. Brill. p. 61. ISBN978-90-04-14480-4. Note: see notes section where writer says "Kister (330) linked the conquest of Fadak to the decline in the power of the Jews", so writer acknowledges this event as the "Conquest of Fadak"