In Jainism, ahimsa (non-violence) is the highest ethical principle and is meant to guide thoughts, speech, and deeds toward all living beings. When someone physically hurts you, the teaching is not to retaliate with harm, but to respond in a way that minimizes violence and preserves the dignity of all beings.

Key points:

• Self-defense is allowed if it is necessary to protect life or safety, but the aim should be to avoid causing injury as much as possible. Use the least amount of force needed and stop as soon as you are safe.
• Maintain equanimity: stay calm, observe the situation, and avoid anger, hatred, or vengeful thoughts, which generate negative karma.
• Practice forgiveness (kshama) and repentance (pratikraman) after an incident. Forgiveness helps cleanse karma and keeps the mind peaceful.
• Seek nonviolent remedies: de-escalate the situation, seek help, protect others who may be harmed, and pursue justice through lawful, nonviolent means.
• Reflect on the karmic dimension: harming others—even in self-defense without necessity—can create negative karma; the goal is to act with discernment and compassion.

Real-world guidance aligned with Jain practice:

• Prioritize safety and de-escalation over escalation.
• If possible, remove yourself from the danger and seek help.
• After the event, engage in introspection and atonement activities that reduce pain and promote nonviolence.

If you’d like, I can point you to a Jain Knowledge resource that discusses ahimsa, self-defense, and handling aggression in more detail.