How did the harsh treatment of the jews in europe create problems for arab people?

Quote "Jews were being forced into exile from Hitler's reign and thus a confrontation was created in Palestine because both Jews and Arabs came into conflict because both groups viewed the area as a potential national state. Jews believed it should be their state because they recalled that ancient Israel was located there; and Arabians said that their ancestors have lived there for centuries. Palestine still today remains important to the political and religious identities of both groups of people, however the groups still remain in conflict today."
I hoped this helped.