You should read the essay by Albert Einstein titled "The Arabs and Palestine" and published in the Princeton Herald, April 14, 1944. I doubt that Einstein actually wrote it; it is most likely that the coauthor of the article wrote it and the name of Einstein was added. How else would you explain that a scientist would really argue that the Arabs deserve Palestine less than the Jews because their religious claim of the Jews is stronger than the religious claim of Muslim Arabs (Palestinian Christians are forgotten in his debate).