Auf bin Malik also consulted about Qiyamah with Rasulullah, who said: "Count six things before the advent of Qiyamah: (1) my death; (2) the conquest of Jerusalem; (3) mass deaths among you people, just as when sheep die in large numbers during an epidemic; (4) abundance of wealth to such an extent that if a person were to be given a hundred dinars he will still not be satisfied; (5) general anarchy and bloodshed, that no Arab household will be spared from it; (6) then a life of peace as a result of a peace agreement between you and the Banil Asfaar [Romans, Christians] which they will break and attack you with a force consisting of eighty flags and under each flag will be an army of 12,000 men."
http://www.rexresearch.com/prophist/phf5mos.htm
In Chapter "Fitnah" of Mishkah al Masabih, the Prophet Mohammed (pboh) says: "The last hour will not come before the Muslims fight the Jews and the Muslims kill them, so that Jews will hide behind stones and trees and the stone and the tree will say, "O Muslim, O servant of God! There is a Jew behind me; come and kill him." The only exception will be the box thorn; for it is one of the trees of the Jews."