WHAT THE MUSLIMS DON'T TELL YOU.

The Book Pertaining to the Turmoil and Portents of the Last Hour
(Kitab Al-Fitan wa Ashrat As-Sa`ah)
Book 041, Number 6985:

Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: The last hour would not come unless the Muslims will fight against the Jews and the Muslims would kill them until the Jews would hide themselves behind a stone or a tree and a stone or a tree would say: Muslim, or the servant of Allah, there is a Jew behind me; come and kill him; but the tree Gharqad would not say, for it is the tree of the Jews.