Jew post World War I reveals how it is often difficult to distinguish between anti-Judaism and antisemitism during this time of growing anti-Judaic ideology. Poles and Jews "lived separate lives and spoke different languages" which prevented Jews from fully assimilating into Poland culture. Jewish religious culture remained present and Jew's "social and cultural life ran on a separate track" compared to Poles. The ethnic differences were made more obvious through the obvious differences in culture which fuel anti-Judaic acts. Although Jews ran separate lives from Poles, they coexisted for a long time. "Jews, especially the young, got along fine in Polish, but at home they spoke Yiddish." Socially, Jews and Poles often participated in "picnics, festivities [together]… but Jews [were] often met with an unfriendly response from Poles, and in the latter half of the thirties they were simply through own of these organizations." Bikont believes that negative views towards Jews were reinforced through religious organizations like the Catholic Church and National Party in northern Europe. "The lives of Catholics revolved around the parish and the world of churchgoers, as well as events organized by the National Party, which was blatant in its exclusion of Jews. Bikont considers that the murderous actions towards Jews in Poland resulted from "[teachings of] contempt and hostility towards Jews, feelings that were reinforced in the course of their upbringing." These events are classified as antisemitic because of the change from increase of hostility and exclusion. The delusional perception of Jews escalated in 1933 when there was a "[revolution that] swept up the whole town... 'Shooting, windows broken, shutters closed, women shrieking, running home." Bikont believes that these violent aggressions towards Jews are considered acts of antisemitism because they are performed as revolutionary acts that were a part of the National Party's agenda. Much of the difference between defining anti-Judaism from antisemitism relies on the source of influence for beliefs and actions against Jews. Once Jews were viewed as the other from Poles, the discrimination transformed from ideology of religion to race which are shown through acts of violence. Islamic anti-Judaism A prominent place in the Quranic polemic against the Jews is given to the conception of the religion of Abraham. The Quran presents Muslims as neither Jews nor Christians but as followers of Abraham who was in a physical sense the father of both the Jews and the Arabs and lived before the revelation