Premanand Maharaj Ji
Why should I forgive someone who hurt me when they deserve to be punished?
Forgiving cools your heart and invites Bhagwan's grace
The one who wronged you will face the result of his own action anyway, while your forgiveness makes your heart cool and brings Bhagwan's grace. So forgive, and leave the correcting of the other person to Bhagwan.
If you forgive, he will receive a punishment worse than a snake's curse. He will face the result of his own action anyway, and if you forgive, you become great.