Witchcraft and the paranormal
It is not easy to draw a clear distinction between magic and witchcraft. Both are concerned with the producing of effects beyond the natural powers of man by agencies other than the Divine (occultism). But in witchcraft, as commonly understood, there is involved the idea of a diabolical pact or at least an appeal to the intervention of the spirits of evil. In such cases this supernatural aid is usually invoked either to compass the death of some obnoxious person, or to awaken the passion of love in those who are the objects of desire, or to call up the dead, or to bring calamity or impotence upon enemies, rivals, and fancied oppressors. This is not an exhaustive enumeration, but these represent some of the principal purposes that witchcraft has been made to serve at nearly all periods of the world's history.
In the traditional European belief, not only of the dark ages, but of post-Reformation times, the witches or wizards addicted to such practices entered into a compact with Satan, adjured Jesus Christ and the sacraments, observed "the witches' sabbath" - performing infernal rites which often took the shape of a parody of the Mass or the offices of the Church - paid Divine honour to the Prince of Darkness, and in return received from him preternatural powers, such as those of riding through the air on a broomstick, assuming different shapes at will, and tormenting their chosen victims, while an imp or "familiar spirit" was placed at their disposal, able and willing to perform any service that might be needed to further their nefarious purposes.
Another belief is that those who practice witchcraft are being vague and deceptive. This view holds that while those who practice witchcraft may have the intention of helping people, in the end they are working against the will of God. Both "good" and "bad" witchcraft are condemned. In addition, one who practices witchcraft need not necessarily contact any supernatural beings. They may simply be using moods, lighting, and manipulating the situation to give the appearance of contact with the dead. They may even use ventriloquism to make it seem as if a being has entered a room. An example cited is the biblical story of the witch of En Dor (I Samuel 28) who, when she was successful in bringing up Samuel from the dead, screamed out in surprise and fear. Some use this passage to imply that the witch did not really expect a being to appear and was shocked and afraid when a being did appear. The conclusion is that in the past she had simply faked the appearances.
Modern science has found no evidence to support the claims witchcraft makes about the world or its own efficacy. Witchcraft as practiced by some Neopagans is, however, very similar to and supported by the findings of psychology. This is, however, a minority practice and not what is usually meant by the term Witchcraft.
See also
External links
http://roswell.fortunecity.com/necronomicon/310/WitchCraft/witch6.html
http://www.the-cauldron.fsnet.co.uk/greece_and_rome.html