Psychic

One who tells the future or a fact unknown to them about the person who consults them. This ability is through their own powers or powers granted to them by 'the spirits or the dead'.

In Christianity, this is not considered a prophet or a messenger from God, but rather communication that God forbids. The explanation of their abilities is that the unseen evil forces know all the past information and is privy to a person's private life. They in turn tell the psychics what to say. These evil spirits can appear to predict the future either because they know that they are going to make certain things happen or they are privy to the ongoing plans of human beings.