To God, all people are a blessing. Please keep that in mind because having MPD (or Disassociative Identity Disorder as it is now known) is a coping skill, not something that is wrong with someone. MPD/DID happens when a dramtic event or abuse happens to someone and they create a "personality" to deal with the abuse. Typically, this is in the form of a protector or abuse taker, depending on the situation. For females that have DID, the most common number of personalities is 17. For males, the most common number is 9. However, there have been reports, and I personally have had conversations with, people that have had more than 75 personalities. Additionally, one of the forms of abuse is Satanic Ritual Abuse (SRA). SRA survivors can generate personalities of their own, believing distorted views of religon and Christianity, to deal with the cult-like abuse through which they suffer. Please search thru the internet for information about this to understand more. Finally, IMO, Satan doesn't care about whether or not you "cure" (or more appropriately, learn to manage) your DID. Rather Satan is looking for you to not to follow your beliefs, to destroy that which God has made, and make people as miserable as possible. It was Satan who influenced the people to create the abuse. It was God who allowed the survivors to learn how to cope with the abuse, even if it meant becoming DID.

FIRST UP, THE HOLY SPIRIT IS NOT A PERSON/PERSONALITY... Its is God's POWER...something he can grant to us to help us over tough times.