We shown you earlier how Muhammad talked to the dead, and visited cemeteries, and Haykal, one of the best biographers of Muhammad admitted that he had Psychic ability, see Norman Geisler, Answering Islam, pp.155-56.
Mr. Ankerberg says: "Oxford educated Alfred Guilaume was a professor of Arabic at both Princeton and the University of London...He observes that Muhammad first considered himself as belonging to the category of shair'-man with mysterious esoteric knowledge which was generally attributed to a familiar spirit called a jinn or shaytan''' (Facts on Islam, p.11). He goes on to say, "Mohammed's inspiration and religious experiences are remarkably similar to those found in some forms of spiritism. Shamanism, for example, is notorious for fostering periods of mental disruption as well as spirit possession. Significantly Muhammad experienced Shaman-like encounters and phenomena. Further, many authorities have noted that spirit possession frequently leads to the kinds of experiences that Muhammad had" (ibid., p.10, see Author Jeffery's Islam, Muhammad and His Religion, p.16).
Geisler says: "Another authority describes the Quranic verse in this way: 'The shortest verses generally occur in the earliest Suras, in which the style of Mohammed's revelation comes very close to the RHYMED PROSE (saj) USED BY THE KAHINS, OR SOOTHSAYERS OF HIS TIMES..." (Answering Islam, p.93, emphasis mine).
Warraq writes: "The belief in angels and demons is said to have been acquired from the PERSIANS (the Koranic word 'ifrit' meaning 'demon' is of Pahlavi origin). If this is the case then it was acquired long ago, for the PAGAN ARABS BEFORE ISLAM ALREADY HAD CONFUSED THE NOTION OF A CLASS OF SHADOWY BEINGS everywhere resent yet nowhere distinctly perceived, the jinn or djinn...For the Heathen Arabs, the jinn were invisible but were capable of taking various forms, such as those of snakes, lizards and scorpions. If a jinn entered a man it rendered him mad or possessed [like Muhammad claimed] Muhammad...MAINTAINED A BELIEF IN THESE SPIRITS: 'in fact the prophet went so far as to RECOGNIZE THE EXISTENCE OF HEATHEN GODS, classing them among the demons (see sura 37:158)...these primitive superstitions...held their ground in [Muslim] Arabia...[and] spread over the rest of the [Muslim] world...Mohammed's own beliefs in jinns are to be found in the Koran...Sura 72 (entitled 'The Jinn') 6:100...6:128...37:158...55:14...The angel Gabriel is spoken of as a companion of Muhammad, just as though he were a jinni accompanying a poet, and the same word 'nafatha,' blow upon, is used of an ENCHANTER, OF A JINNI inspiring a poet and of Gabriel revealing to Muhammad" (Why..., pp.48-49, emphasis mine).
Muhammad also classed the Sabians and the people of Zoroaster as the "people of the book." Now these Sabians were those who were "...the people of the book...[who] worshipped the stars and admitted to the existence of astral spirits....Insofar as the Sabians may have influenced Muhammad, we may note the prevalence of oaths by stars and planets in the Koran (Sura 56:75: 'I swear by the falling of the stars...' Sura 53 entitled 'The Star,' verse 1: 'By the start when it plunges...')..." (ibid., p.65, emphasis mine). The God of the Bible condemns Astrological observations, see Deuteronomy 4:15, 19; 18:10-12
What is a soothsayer? One who practices divination, generally associated with the occult sciences. Hinduism Zoroasterism, Mithaism all have laments of astrology in them. We see in sura 15:16 "We set THE signs of the ZODIAC in the heavens..." Islam condones not condemns Astrology. In sura 53:45 Muhammad refers to "Sirius," the dog star worshipped by the pagan Arabs.
Here is a warning to Christians about false these prophets: "If there arise among you a prophet, or a dreamer of dreams, and giveth thee a sign [In Mohammed's case the sign is the Koran] or a wonder,
"And the sign or the wonder come to pass, whereof he spake unto thee, saying, Let us go after other gods, [The Koran which teaches us to worship the Moon God Hubal] which thou hast not known, and let us serve them;" (Deut 13:1-2). Then God says it is a test to see if we love him and stay with his religion (v.3). Then it pronounces the death penalty on these false prophets (v.5).
Read the book called THE INFLUENCE OF ANIMISM ON ISLAM AN ACCOUNT OF POPULAR SUPERSTITIONS BY SAMUEL M. ZWEMER, F.R.G.S. for more details!