Why Is Halloween Bad According to Theravada Buddhism?

October 21, 2025

Updated October 21, 2025 from the original in 2022.

Introduction:

Halloween is bad according to Theravāda because it involves dressing up, acting and embodying the costume one is wearing, often involving unwholesome characters. This can lead to a bad destination, and I will explain why.

It is like Acting:

Acting as a career, generally is not so wholesome. If there is any movie or play that is considered “good” by literature and Hollywood standards, there are going to be one or more of the five precepts broken. The content might consist of the actions listed below:

Killing
Stealing
Sexual misconduct (sex without the protector’s permission)
Lying
Taking intoxicants

The five Buddhist precepts are to restrain from doing these Hollywood acts. It is dangerous to be an actor because no matter how wholesome the role will be, eventually one of the roles will be where one “acts out and embodies” someone doing the 5 types of wrong action as listed above. This is not good. If one is really a great actor, he or she will fully embody such actions while acting them out. Furthermore, this inspires regular real people to imitate such acts in real life. Even though Hollywood tricks you into thinking they are real, for the actor, he must believe and act as if it were real. Even though he is not killing in real life, he is creating potential intentional and unintentional wishes to become a killer in a future life. At that point, very bad kamma will occur. If you ever meet anyone who has completed Dependent Origination with knowledge of past lives, they will tell you this in summation:

“Be careful what you wish for because you might just get it.”
anyone you meet who has done Dependent Origination

Watch The Video

Acting In Halloween:

On Halloween, one is like an actor. One dresses up in full costume. While there are jokes and laughs, one of the goals is making it “believable” and “realistic”. Suppose you want to put scars on your face with a black eye and blood dripping down your face while holding a knife. Do you really want that to happen in your future life? When you praise such costumes and put lots of thought and effort into the makeup, do you really want to have this happen to yourself or to that person who is dressed up?

Try to think of all the costumes, especially the best ones. Usually the more wicked and gory “the better” according to Halloween standards. Unless, of course, you are an abstract artist who dresses up as a can of soda or something. In that case, I’m just not sure how to judge this 😃. You could dress up as something wholesome, like a good fairy or a philanthropist throwing fake money around as if it were real money. That might be okay, but what will you do next year? Just like the actor, different roles happen and eventually she will land a part where bad kamma is committed.

Good Fairy This Year

Death Zombie Next Year

Results of Acting:

When one acts, one is making a conscious or unconscious wish to have that come true. There is a famous sutta where an ascetic acted in every way as a dog. He would eat from the floor and walk on all fours. Everything he did was dog-like. He believed that this was the pathway to salvation. It was his religion. When he asked the Buddha what his future would be, the Buddha refused to answer. When he asked again, the Buddha told him:

Alaṃ, puṇṇa, tiṭṭhatetaṃ; mā maṃ etaṃ pucchīti;
‘Enough, Puṇṇa, let it be. Don’t ask me that.’
api ca tyāhaṃ byākarissāmi.
Nevertheless, I will answer you.
Take someone who develops the dog observance fully and uninterruptedly. They develop a dog’s ethics, a dog’s mentality, and a dog’s behavior fully and uninterruptedly.
When their body breaks up, after death, they’re reborn in the company of dogs.
But if they have such a view: ‘By this precept or observance or mortification or spiritual life, may I become one of the gods!’ This is their wrong view.
An individual with wrong view is reborn in one of two places, I say: hell or the animal realm.
So if the dog observance succeeds it leads to rebirth in the company of dogs, but if it fails it leads to hell.”
Majjhimanikāyo,Majjhimapaṇṇāsapāḷi,Kukkuravatikasutta

Raffle Tickets:

Of course, this Dog Duty Ascetic quote is an extreme example where one makes this his life, livelihood and does this all the time coupled with wrong view. However, in my other posts about kamma and rebirth, there are three major factors that will influence a near death moment that picks the kamma to result in the next life. They are:

Weightiness of kamma
Frequency of kamma (habitual kamma)
Proximity to the near death moment

It is like a raffle ticket system. If you do something heavy, it is like buying many tickets. The chances are much higher, and sometimes with really really bad kamma, one is guaranteed to win. The next is habitual kamma. Do something small everyday and it will add up. I am leading a project to translate a Pali Myanmar dictionary that has 204,000 entries. While it seems impossible to do, we will have now translated over 200,000 entries as a group. There is one lady who has slowly translated over 150,000 words alone, by herself. It is quite possible that a small donation made daily, like alms, or vandana can lead one to a higher birth. Each little item done puts a ticket in the pile to be picked. Do something daily for 10 years and you have 3,650 tickets. The last one is proximity to the near death moment. It is like putting a ticket on the top of the pile, for the ticket to be pulled out. Recent kamma is fresh in the mind and ready to be pulled out.

What inspired me to write this article? Seoul Halloween Crowd Rush. Here, people were dressed as goblins and ghouls and were tragically killed in that state under very unpleasant conditions. I didn’t watch any videos or read anything in detail, but I saw the headlines. I felt really bad for these people and we never know when death will come. In this case, proximity to death was a major factor influencing their rebirth.

We never know what kamma will fire at the near death moment. It is literally a “crap shoot”. However, The Buddha said that we should not look lightly on any small kamma that is done. This is because it can add up, or even be selected from a one time event.

Never Dress Up As a Monk:

As wholesome as it might appear to be at first glance, one should never dress up as a Bhikkhu or Bhikkhuni. This is one such heavy kamma that makes it forbidden to ordain. It is called, “theft of sangha”. This is where one pretends to be a monk for gains of praise or even candy". So please do not do this. It is very bad to do. It is probably a good idea to respect other religions as well in the same way.

“Theyyasaṃvāsako, bhikkhave, anupasampanno na upasampādetabbo, upasampanno nāsetabboti.
“Anyone living in the community by theft should not be given the full ordination. If it has been given, they should be expelled.
Mahāvaggapāḷi, Theyyasaṃvāsakavatthu

Live Out The Good In Real Life:

The best thing for one to do is to embody and live out a real character that is wholesome and that you admire. I totally recommend this. It was my dream to become a monk for a long time until I finally made the plunge. It was not an easy choice, but I finally did it with some arm-bending from the universe (kamma). Today, I no longer need to wish for this to happen because everyday I am blessed with my real robes that I get to wear every real day. I even changed my legal name to match my identity. The difficult part is to really really really be the best and ideal monk. I’m still working on that. But for now, I am what I am. Bhante Bhikkhu Subhūti. May you act out and become the real wholesome character in real life, everyday.

In Real Life

The best thing to do is to become a wholesome person. You can become a Mettā Warrior in real life. You do not fight other people with such a title. You fight yourself. Sometimes you do not want to give loving-kindness, but you must. You are one who conquers the defilements.

If you act like a dog, you can end up in the company of dogs. If you act like an angel where people naturally say, “Oh he is such an angel!”, then you might end up in the world of angels. Of course, when you do wholesome deeds, you should make a wish to attain Nibbāna. May you do this every day so that you may reach Nibbāna safely and quickly.