But Halloween is not for everybody. Though the holiday has become rather secularized, its origins are a mixture of pagan harvest festivals and the Roman Catholic feast days All Saints’ and Souls’ Days; therefore some Orthodox Jews and Muslims do not celebrate the holiday. Other Christian groups also refrain from partaking in Halloween festivities, as they dismiss the day because of its partially pagan beginnings and fear that celebrating Halloween equals celebrating witchcraft or Satanism.
And those attitudes are fine--everyone is entitled to their opinion and to practice their religious beliefs freely. However, when these religious beliefs, especially fears about the occult and witchcraft, involve suppressing people’s access to literature, it becomes a problem.