healthymind Do you really care to know why the holy Prophet (saw) said the above? Read your own books and it is narrations of your infallible imams!
Refer to the following link and beyond:
http://www.paklinks.com/gs/showpost.php?p=5529053&postcount=25
Since this is thread of Sahabahs fan Club - you at least should keep out if you are just here to polute the atmosphere.
The other stuff that you reported about “The Attack on Fatima Zahra’s House” is not authentic and in fact goes against Hz. Ali (ra).
The bravest and titled the “Lion of Allah” was not there to defend his wife!
I can say a lot but above should suffice. Also if what you say is true (which of course is not) Hz. Ali (ra) wouldn’t have married his daughter Umm Kulthum from Hz. Fatimah (ra) to Hz. Umar bin Al Khataab (ra)!