In conclusion, Halloween is a holiday celebrated by many, but not all, religious groups. Some, like Jehovah's Witnesses and Seventh-day Adventists, avoid it due to concerns about its pagan origins and superstitions. Others, like Orthodox Jews and Muslims, abstain because it is not part of their religious traditions.

There are many religious people  Jehovah's Witnesses, some Jewish and Muslims  who don't celebrate the day who still manage to have fun. The origins of Halloween is one of the reasons why these individuals decide not to celebrate the day.