Hello!
When one goes into a trance they allow demons to enter therein to take control of their thought processes. Although I know that Muslims will disagree but when prayer is commenced it is like unto seances and trances where one supposedly comes in contact with the dead. Praying to Allah gives access to these spirits where they give heed to false doctrines. Demons cannot enter unless one is willing to allow them to. Demons may not be able to possess Christians but they certainly can give strong oppressive influences that cause them to hinder from the straight and narrow path. Allah is filled with Pride, Envy, Bitterness, Jealousy, Hatred, Fear and among many other attributes that are in opposition to the fruits of the Spirit such as Love, Kindness, Forgiveness, Patience, Humility and others positive attributes. Demons are very powerful non-corporeal beings that can take control of ones mind and thought processes if one is not careful. Since Allah is a chief demon spirit, praying to him will allow his negative attributes or his demons thoughts to enter into the mind of the unbeliever.
Galatians 6:1 - Brethren, if a man be overtaken in a fault, ye which are spiritual, restore such an one in the spirit of meekness; considering thyself, lest thou also be tempted.
God Bless!