Here is a simple Jain approach to asking for forgiveness (Kshama) that you can follow:

• Reflect sincerely

- Think about any hurt you may have caused to others, whether through words, actions, or thoughts. Acknowledge it without excuses. - Intend to purify your conduct and avoid repeating the mistake.

• Offer a direct apology to the harmed beings

- If you know the person, say a brief, respectful apology. If you don’t, silently offer your apology to all beings you may have affected. - Use a gentle tone and humility: “I am sorry for any hurt I caused. Please forgive me.”

• Seek forgiveness from all beings

- In the Jain tradition, many people recite a universal forgiveness mantra to invite forgiveness from all living beings, including those unseen or unintentionally affected. - A common sentiment used is to request forgiveness from all beings, with the resolution to refrain from harming anyone in the future.

• Forgiveness to self and to the divine

- Ask for strength to practice more mindful speech and conduct. - In daily practice, this can include reaffirming vows to speak truthfully, kindly, and without harm.

• Make amends through actions

- If possible, repair the harm you caused or compensate where appropriate. - Improve behavior: think before you speak, listen with empathy, and avoid harmful talk or actions.

• Vow for the future

- Take a clear personal vow (resolution) to avoid repeating the mistake. - Practice mindfulness, compassion, and self-restraint in everyday interactions.

• Regular practice

- This is most effective when done regularly—especially during rituals like Paryushan or at the end of a session of meditation or prayer. - Revisit the commitment daily or weekly to strengthen sincerity.

Notes on tradition:

• Digambar and Śvetāmbara traditions both emphasize humility, harmlessness (ahimsa), and sincere restitution. The exact wording of prayers or mantras may vary, but the essence is to acknowledge harm, seek forgiveness, and commit to non-harmful conduct.
• A widely shared sentiment in everyday practice is to say “Kshamā karuṇā” (please forgive me) directed to all beings, followed by the vow to do better.

If you’d like, I can provide a brief, traditional Sanskrit phrasing used in some Jain communities for a personal forgiveness prayer.