***
w837/15p.28WatchOutforThisDeceiver!***If the Ouija board is made to work by spirits, what spirits are they? Certainly not spirits of the dead, because "the dead, they are conscious of nothing at all." (Ecclesiastes 9:5) It is unthinkable that any spirit from God would be responsible for giving out lies or immoral messages. So we can only conclude that the Ouija board is activated by demonic forces, the foremost of whom, Satan, is "the father of the lie." (John 8:44) Clearly, the Ouija board, as well as all other forms of spiritism, should be shunned by those who wish to avoid Satan’s unclean influence.—Deuteronomy 18:10-12.
Many things come under spiritism, and would be a df'ing offense; includes smoking, ESP, hypnotism, etc.