Fool, the Jews have been there for 2000 years. First it was the Land of Judea I believe where the Israelites lived, then it became Israel. Here is a map of Israel from 1890, but I've seen far older maps.
You can see even then the Gaza region was delineated as the area of the Philistines, who themselves are historically from an unknown region generally called sea people which they believe came in from the direction of Crete. I won't post much more as I know nothing I say or show will change your mind.