What is the Sikh view on Satan or the Devil?

We don’t believe in any parallel power to God, like Satan. Satan and ‘evil’ isn’t a person, it’s a type of behaviour and attitude. No person is evil, only their actions can be. The important thing to understand is that everything is in Waheguru’s hukam or order. There is nothing outside of this hukam and so, we don’t need to worry about Satan or the devil.