The Book Pertaining to the Turmoil and Portents of the Last Hour (Kitab Al-Fitan wa Ashrat As-Sa`ah)
Muslim :: Book 41 : Hadith 6923
Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: Iraq would withhold its dirhams and qafiz; Syria would withhold its mudd and dinar and Egypt would withhold its irdab and dinar and you would recoil to that position from where you started and you would recoil to that position from where you started and you would recoil to that position from where you started, the bones and the flesh of Abu Huraira would bear testimony to it.