This very cogent warning by the Holy Spirit, spoken "expressly" (or "with special clarity") for those living in the latter days, predicts an unusual outbreak of seductive demonism--not just in pagan, idol-worshipping, or animistic cultures, but in "Christian" nations, where they can lead many to "depart from the faith" which their forefathers once professed. Christians, therefore, should not be taken by surprise at the vast eruption of witchcraft, New-Age mysticism, Eastern occultism, rock-music demonism, drug-induced fantasies, altered states of consciousness, and even overt Satan-worshipping cults that have suddenly proliferated in our supposedly scientific and naturalistic society. Behind it all are the "seducing spirits" and "the rulers of the darkness of this world" (Ephesians 6:12).
It should be obvious that Christians must completely avoid all such beliefs and practices. "I would not that ye should have fellowship with devils" (1 Corinthians 10:20). "Come out from among them, and be ye separate, saith the Lord, and touch not the unclean thing" (2 Corinthians 6:17). Even "innocent" fun (Halloween parties, ouija boards, dungeons-and-dragons games, etc.) and well-intentioned (but many times superficial) exorcism of apparent demon-possession by Christian workers have often led to dangerous demonic influences in the lives of Christian people, as well as in Christians who have sought supernatural experiences or revelations. In anything that even touches on occultism or demonic influence, the advice of Peter is relevant. "Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devour: Whom resist stedfast in the faith" (1 Peter 5:8-9). HMM http://www.icr.org/articles/type/6/