Exorcism is the religious or spiritual practice of evicting demons and jinns or other spiritual entities from a person, or an area, that is believed to be possessed. Exorcism is the removing of evil spirits from a person or place by the use of prayer.
Islamic exorcisms might consist of the treated person lying down, while a sheikh places a hand on a patient’s head and recites verses from the Quran, but this is not mandatory. The drinking or sprinkling of holy water (water from the Zamzam Well) may also take place along with applying of clean, non-alcohol-based perfumes, called ittar.
Specific verses from the Quran are recited, which glorify God (e.g. The Throne Verse (Arabic: آية الكرسي Ayatul Kursi)), and invoke God's help. In some cases, the adhan (call for daily prayers) is also read, as this has the effect of repelling non-angelic unseen beings or the jinn.
The Islamic prophet Muhammad taught his followers to read the last three suras from the Quran, Surat al-Ikhlas (The Fidelity), Surat al-Falaq (The Dawn) and Surat an-Nas (Mankind).

Hadiths reporting Muhammad, but also Jesus, performing exorcism rites serve as example and permissibility for exorcism rites.
A Qareen (Arabic: قرين qarīn literally meaning: 'constant companion') is a spiritual double of human, either part of the human himself or a complementary creature in a parallel dimension. Due to its ghostly nature, the Qareen is classified among the Jinn-type creatures, although usually not actually a Jinni.
The Qareen as an accompanying spirit should not be confused with the Qarinah as a female "childbed demon" also existing in Middle Eastern faith.
Qareen are mentioned by name in the following Quran verses:
Sūrat az-Zukhruf: "And whosoever turns away from remembering and mentioning the Most Beneficent, we appoint for him a Satan to be a Qareen to him."
Sūrat as-Saffat: "A speaker among them will say, 'Indeed, I had a Qareen.'"

Sūrat an-Nisa: "And those who spend of their wealth to be seen by the people and believe not in Allah nor in the Last Day. And he to whom Satan is a Qareen - then evil is he as a Qareen."
Sūrat Qaf: "And his Qareen, will say, 'This is what is with me, prepared.'"
Several opinions exist on the exact nature of the Qareen. According to one opinion, the Qareen is actually a Shaitan, who incites a human with waswās ("evil suggestions"), but can become good in accordance with the human’s good deeds. For example, it is said, that the Qareen of Muhammad became Muslim. However it is uncertain whether or not a Qareen besides that of Muhammad can actually become good.
Another opinion holds that Qareen refers to any type of spirit accompanying humans. Here, the Qareen refers to demons, who cast evil suggestions, but also to angels, who advise to do good deeds.
Further the Qareen is depicted as the other self: an integral spirit that is part of the person. A dissent between the inner Qareen and the behavior may cause the same symptoms as Jinn-possession.
The belief in such spiritual forces on man is an old illusion that is passed on from one generation to another and it encompasses most world religion followers. Due to some cultural and social factors especially in the Muslim world, this belief turns to a main vehicle for many individuals to justify their problems and failure.
The question that needs to be answer is how to free Muslims from this mythology, its factors and effects and make them seek really cultural and social changes?
According to the believers in Jinn’s affect, there are many reasons why Jinn disturb humans. It can be revenge when someone disturbs them either by urinating or pouring hot water on them. It can be because the Jinn admire and have a very strong sexual desire for that person, so it wants to clinch its lust with him/her. It can be also because of other things such as anger, uncontrolled emotions, fear and following desires.

جن گیری تلاش برای بیرون کشیدن جن، شیاطین و ارواح شرور و به اصطلاح اجنه از شخصی است که نشانه هایی بر مورد تسخیربودن توسط این موجودات غیر مادی دارد. کسی که جنگیری را انجام میدهد، جنگیر خوانده میشود و غالباً شخصی روحانی است که در مذهب خود و در مراکز مسئول مهارت ها و دعاهای مخصوص جنگیری را فرا گرفته است. کلیسای کاتولیک و پاپ بندیکت شانزدهم از این موضوع حمایت میکنند و تحت رهبری پدر آرمان اورکا اقدام به تأسیس انجمن بینالمللی جنگیران نمودهاست.جنگیری و اساساً حلول شیطان در جسم آدم در کلیسای کاتولیک مفهومی پذیرفتهشدهاست.
جن گیری در اسلام، تطهیر جسد نام دارد و کسی را که جن زده است،ممسوس(لمس شده)می نامند.همچنین اذکاری را که بر شخص ممسوس می خوانند رقیة می نامند.یک راقی اسلامی(اهل سنة)می گوید: تقریباً ٧٠درصد مراجعة کنندگان به رقاة شرعی جن ندارند بلکه امر بر آنها مشتبه شده است.
رقاة از نظر اسلام چند دسته اند:
١)الشرعیون: هیچ مزدی در ازای رقیة نمیگیرند و فقط با آیاتی از قرآن و مواردی از سنت(آب زمزم،سیاهدانه،روغن زیتون،مشک،بخور زار و...) موضوع را حل می کنند.
٢)السحرة: مزد می خواهند،درخواست قربانی می کنند و در أصل آنها جادوگرند و کارشان در اسلام رسمیت ندارد و گناه کبیره خوانده میشود و حکم ترد شدن از دین دارد.
٣)أهل الکتاب: رقاة مسیحی یا یهودی که از نظر اسلام مکروه است.
How can Religious Healers (Rhs) Control Jinn?

The believers in Jinn affects claim that human beings can communicate with Jinn and even exploit them for some purpose such as pilgrimage or freeing obsessed body or even using them to kill other Jinn. They explain this with the story in the Quran, which tells that Prophet Solomon had employed Jinn and exploited them. They depend in their argumentation on a narration saying that one night while the Prophet Muhamad was praying, a nutty Jinn disturbed him, then he (the prophet) caught the Jinn and attempted to tie it to the mosque pillar until morning, but he didn’t succeed.

Stages of how Religious Healers Treat their Patients
One the most popular way that RHs treat their patients consists of three stages:
Before Starting the Treatment: in This Stage, the RH Must.
- a. Clean off the place from pictures to allow angels enter the place.
- b. Burn any amulets with the patient.
- c. Clean the place from any musical instrument.
- d. Evocate the place from any prohibited manner; such as man wearing gold ring or unveiled women.
- e. Give the family of patient a lesson in the pure Islamic aquidah (salafi version).
- f. Diagonize the patient by asking him/her some questions such as did he/she have any bad dream such as to be attacked by animals or falling from high or walking alone in a scary place.
These types of questions and diagonaze should continue until the RH is sure about the type of Jinn and their number. For example, if she/he saw many snakes it means many Jinns possess him/her.

Jinn and Mankind differences: source: https://lupinepublishers.com/reproductive-medicine-journal/fulltext/infertility-caused-by-jinn.ID.000120.php










The HR Put his Hand on the Head of Patient then
- a. Recite in his/her ear certain chosen verses from the Quran that are special for this purpose; they include first chapter (fatiha) and all verses mentioned about Jinn. Doing this will force the Jinn to evocate the patient body or force him be nervous and speak.
- b. Signs of the presence of Jinn; closing the eyes, shivering, screaming and maybe telling its name.
- c. Start asking it (Jinn) questions about its name, his religion, in which part of the body it is located and is it alone or with other Jinn.
- d. If it is Muslim, ask it to fear Allah, give Salam and go out safely but if it is non-Muslim, tell it first about Islam then ask it to go out, if it does not want, force it by snapping it and reciting verses of Jinn until it agrees to leave. After the treatment, the patient needs special care because he/she is subject to the return of Jinn, thus he/she must keep reading Quran regularly, pray on time and only associate with good people.
The problem is not in the belief in the existence of Jinn, which is mentioned by the Quran. Indeed, some researchers claim that Jinn are scientifically proved. The problem is in deliberately attributing this belief to the Quran and Sunnah and turning it to a belief matter. Where is in contrary, there is little detailed description of jinn in the Qur’anic and Prophetic literature. Instead, the Quran stressed about the weakness of Jinn. They are stupid and ignorant; they remained in humiliation for years and could not realize the death of their humiliator: “And when We decreed for Solomon death, nothing indicated to the jinn his death except a creature of the earth eating his staff. But when he fell, it became clear to the jinn that if they had known the unseen, they would not have remained in humiliating punishment” (Saheeh International: 34:14). No doubt, that the belief in Jinn affects hides an iceberg of cultural and social problems. People in the Muslim world are subject to cultural and social oppression.
juniperpublishers.com/gjaa/pdf/GJAA.MS.ID.555694.pdf
lupinepublishers.com/reproductive-medicine-journal/fulltext/infertility-caused-by-jinn.ID.000120.php