I was just reading about Hinduism online and I'm fascinated my it. I do have a question though. From what I understand, one of the principles of Hinduism is to not inflict suffering on another being.
My question is, if someone were to enjoy inflicting pain on life and wishes to achieve the destruction of the world, what would this be known as?
What does it mean? What should they do? What would other hindus do if they were to meet an individual such as this?