Good vs evil vs peaceful

Good is able to do bad to those who do bad.

Peaceful is when you don’t do bad to anyone ever.

Evil is when you do bad to anyone or anything.

OR, doing evil onto those that do evil is a good way to allow some to do evil for good reasons. Fighting a super villain is still causing evil, or harm, onto the villain. It’s like it’s needed to prevent the most evilest from causing the most pain and suffering.

In the spiritual or metaphysical, there’s no law, so there have to be some to decide to make those who do evil feel punishment so that it prevents the continuation of evil on their people or throughout the universe.