Karma Spells & How to Hex Someone (The Ethical Way)
Few topics in modern witchcraft generate more curiosity — or more anxiety — than hexing and karma magic. The questions flood witch forums, Reddit threads, and DMs daily: "Is it wrong to hex someone?" "Do hexes really work?" "What's the difference between a karma spell and a hex?" "Can I send someone's bad energy back to them without hurting myself?"
These are real questions deserving real answers. Not the sanitized "all magic must be love and light" non-answers you'll find in some corners of the witchcraft world, and not the reckless "go ahead and curse freely" advice in others. The truth is more nuanced, more interesting, and ultimately more empowering.

This guide covers the history of justice magic and hexing traditions across cultures, what karma spells and hexes actually are and how they work, the ethical framework most serious practitioners use, and practical guidance for those genuinely considering this type of work.
The Ancient History of Justice Magic and Hexing
Hexing, cursing, and justice magic are as old as magic itself. Every magical tradition in the world has a form of this work — because in every human community, there have always been people who harm others, and there have always been people who wanted a recourse beyond what the formal justice system (when one existed) could provide.
Ancient Mesopotamia: The Curse as Legal Document

Some of the oldest written texts in existence are curses. Mesopotamian curse tablets inscribed on clay call down divine punishment on those who violate sacred oaths, steal from temples, or harm the innocent. These weren't dark magic hidden from society — they were publicly displayed on monuments and legal documents, invoked by priests and kings alike.
The principle: those who do wrong invite divine retribution. The magic formalizes and amplifies this retribution. This is essentially what modern karma spells operate on.
Ancient Egypt: The Execration Ritual

We've already discussed Egyptian execration texts in the context of banishing — but they were also used for aggressive magic against enemies of the state, enemies of the dead, and those who had caused harm. The figurines were inscribed with names, ritually broken, and sometimes burned or buried in necropoli to bring the power of the dead to bear against the living enemy.
This was official state magic, performed by trained priests. The idea that aggressive magic is somehow "un-magical" or a corruption of "real" magical practice has no basis in history. It's always been part of the tradition.
Ancient Greece and Rome: The Defixiones
The Greek and Roman defixiones (binding and curse tablets) are among the most extensively documented magical artifacts in archaeology. Thousands have been recovered. They cover an enormous range of intentions: binding romantic rivals, cursing thieves, calling for justice against those who have wronged the petitioner, binding opponents in legal and athletic contests.

Many of these invoke divine justice directly — asking the gods (especially chthonic deities like Hecate, Persephone, and Hermes) to act as agents of justice. The divine justice dimension is crucial: the person casting wasn't acting from a place of personal power but invoking a larger force to adjudicate a wrong.
European Folk Traditions: The Witch's Curse
In European folk tradition, the witch's curse (or "overlooking") was taken extremely seriously. It was believed that those who wronged a witch — or who wronged someone who had access to magical assistance — could find themselves the target of powerful retribution. This social knowledge actually served a protective function: it meant that ordinary people, especially those in marginalized positions (women, the poor, the elderly), had a cultural tool for social enforcement that formal institutions often denied them.

The cunning folk who provided this service understood it as justice work — helping clients who had been genuinely wronged to seek appropriate redress.
Karma Spells: What They Are
A karma spell is magic that calls for the natural consequences of someone's actions to return to them — amplified, accelerated, or made more visible. Rather than directing a specific harm, it invokes the principle of karmic return: what you send out comes back to you.
The conceptual foundation is simple and actually quite aligned with most ethical frameworks: you are not creating new harm for the person. You are asking that the harm they created reflect back to them appropriately.

Common karma spell forms:
- Mirror spells: Using reflective surfaces (mirrors, water, foil) to reflect the person's harmful energy back to them.
- Return to sender: A specific magical working that redirects whatever harmful energy, intention, or action was sent your way back to its source.
- Karmic amplification: Requesting that the natural consequences of someone's choices be amplified and made visible to them and others.
- Justice invocation: Asking a specific deity or universal force of justice (Karma, Nemesis, Hecate, Maat) to act on your behalf.
Hexes: What They Are
A hex is a more directed form of magical working intended to cause a specific type of difficulty, disruption, or harm to the target. Unlike karma spells, which call on existing forces to act, hexes direct intentional energy toward producing a specific negative outcome.

Hexes range enormously in intensity — from mild workings designed to create minor inconvenience or obstacles for someone who is causing harm, to powerful workings with serious intentional harm as the goal.
The ethical considerations depend heavily on what specific harm is intended and why.
The Ethical Framework
This is the heart of the matter, and where most thoughtful practitioners spend considerable time before acting.
The Threefold Return (And Its Limits)

Many Wiccan-influenced practitioners follow the principle of threefold return — the idea that what you send out magically comes back to you three times over. This principle functions as a significant ethical brake on harmful magic.
However, this is a specific tradition-based teaching, not a universal law of magic. Non-Wiccan practitioners, folk magicians, and practitioners of many other traditions do not follow this principle. It's worth knowing which framework you're operating in.
The Case Against Harmful Magic

Beyond the threefold return, several other arguments counsel caution:
- Directing harmful energy creates and feeds cycles of harm, including within yourself
- The clarity of intention required for harmful magic is difficult to maintain without allowing bitterness and obsession to grow
- The magical energy required is significant and can be more powerfully applied to your own healing and forward movement
- Uncertainty about whether you have the full picture of a situation
The Case For Justice Magic

On the other hand, serious magical traditions across cultures have always included justice work. Arguments in its favor:
- Those who harm others genuinely do create karmic debt — facilitating the return of that debt is arguably a moral act
- Vulnerable people have sometimes had no recourse but magical justice
- Karma spells that don't direct new harm, but reflect existing harm, may be more ethically defensible
- The psychological function of performing justice magic can be genuinely healing for survivors
The Middle Ground: Most Practitioners Adopt
Most thoughtful practitioners end up somewhere in the middle:
- Karma spells and return-to-sender workings are generally considered ethically acceptable
- Binding spells (preventing someone from causing further harm, without directing harm to them) are widely considered ethical
- Hexes designed to cause serious suffering require very high ethical justification and should be approached with extreme care and self-examination
- Before any justice working, deep personal reflection: Am I acting from genuine injury and genuine need for justice? Or from a place of hurt ego and desire for revenge? The energy you put in is the energy that shapes what comes back.
How to Cast a Karma Spell (The Ethical Way)
This is a return-to-sender / karmic mirror working that does not direct specific harm, but calls for natural consequence and karmic return.
What you need:
- A small mirror
- A black candle
- A piece of paper with the person's name
- Optional: black salt, obsidian
The process:
- Take time before you begin to honestly examine your intention. Are you seeking justice, or revenge? The distinction matters — both energetically and ethically. This isn't about being perfect; it's about being honest.
- Write the person's name on the paper. On the other side, write what they have done (simply, factually).
- Place the paper face-down on the mirror. Place the black candle in front of it.
- Light the candle.
- Speak clearly: "I am not sending harm. I am reflecting what is yours back to you. The energy you have sent — the actions you have taken — I mirror back to their source. May you experience what you have created. May justice be served. May I be free."
- Sit with the mirror and candle as long as feels right.
- Release. This is crucial — after the working, you must genuinely let it go. Obsessive checking, thinking, or ruminating will tie you to the situation and potentially feed the other person's energy. The spell is cast. Let it work.
- Burn or bury the paper. Keep or cleanse the mirror.
After the Working: The Most Important Step
Whatever form of justice magic you perform, what you do afterward matters enormously:
- Release the outcome: The magic is done. Let the universe work. Obsessing keeps you connected to the situation and the person — exactly what you don't want.
- Protect yourself: Follow justice work with strong protection magic. You've potentially stirred up energy; seal your own field.
- Focus on your own forward movement: The best outcome of any justice magic is that it clears the way for you to build something good. What does that look like? Where is your energy best invested now?
- Document it: Keep a record in your magical journal. What happened, what you did, why, and what the results were. This honest record helps you understand your own patterns and the genuine efficacy (or not) of this type of work in your practice.
Karma, Hexes, and Your Magical Journal
Justice magic is some of the most emotionally fraught magical work you can do — and some of the most in need of journaling support.
Before a karma working, journaling can help you examine your intentions, process your anger and hurt, and determine whether magic is actually what this situation calls for.
After a working, journaling helps you release — putting what happened and what you did on paper is a way of officially closing the chapter. It's harder to obsess over something you've formally documented and put aside.
Over time, a record of your justice magic work is one of the most honest documents you'll have about your own psychological and ethical development as a practitioner. The patterns you see there will tell you things about yourself that are genuinely worth knowing.
Final Thoughts: Power and Responsibility
The ability to practice justice magic is real power. Real power carries real responsibility.
This doesn't mean you should never do it. It means you should do it thoughtfully, with clear intention, honest self-examination, and genuine consideration of what you're asking for and why.
The ancient practitioners who developed these traditions were not reckless. They were working with forces they respected and in contexts governed by specific ethical and spiritual frameworks. That's the tradition you're part of when you engage with this work.
Know your intention. Do your work with integrity. Release the outcome. Take care of yourself. Move forward.
That's the ethical way.