Jews have been hated for more than a hundred years. I thought the biggest reason why Jews were hated by muslims, is that after WWII the Jews were given the holy land that belonged to the palestinians at the time. Then every muslim country decided that was muslim holy land and that it belonged to palestinians. I believe it was a war in the 80's between Jews and the muslim countries like Egypt, Saudia araba and maybe two other muslim country. israel proved victories in this war and having been fighting ever since to keep there right to exist in that region. Im prolly wrong