Notice:Editorial team review only - scholar review pending
How do magicians know my name, my mother's name, or details I never told them?
The information almost always comes from your qareen, the jinn companion appointed to every human (Sahih Muslim 2814). The qareen has watched you since birth. He has heard names spoken in your home, seen writing on letters and documents, observed your habits. When a magician's working jinn negotiate with your qareen, those details are passed along. The magician then presents them as supernatural knowledge. It is not knowledge of the unseen, which belongs to Allah alone (Surah An-Naml 27:65); it is recovered observation, repackaged.
If they are lying, why does some of what they say turn out to be true?
Sahih al-Bukhari 3210 explains the mechanism. Jinn used to climb the heavens and overhear angels mentioning decreed matters. They would catch one true word and pass it to a soothsayer, who would wrap it in a hundred lies. People who heard the one word come true would trust everything else. After the prophethood of Muhammad, peace be upon him, this eavesdropping was severely restricted (Surah Al-Jinn 72:8-9), but the structure remains: one observation, recovered from your qareen or from limited eavesdropping, surrounded by fabrication. Confirmation bias does the rest of the work.
What can a magician's source not actually do?
It cannot read your future with certainty; Surah An-Naml 27:65 restricts that to Allah. It cannot read what is in your heart while you say nothing; Surah Qaf 50:16 confirms that only Allah is closer to you than your jugular vein. It cannot guarantee a marriage, a child, a job, or a healing; the decree of these belongs to the One who created them. The magician's pitch leans on what the qareen has seen and on confident-sounding extrapolation. Strip those props and the system has no power beyond what Allah permits.
?If they can be that accurate, isn't it a kind of knowledge?
Observation is knowledge, but limited knowledge of the past, not of the unseen future. Calling it 'spiritual gift' or 'sixth sense' dresses up natural surveillance in religious clothing. The Sharia's category for the practice is sihr or kahanah, and the warning of Sahih Muslim 2230 attaches.
?What stops a magician's jinn companion (qarin) from reading a believer protected by the refuge surahs?
The morning and evening recitations of Surah Al-Ikhlas and the two Mu'awwidhatayn 'will suffice you against everything' (Sunan Abi Dawud 5082). Surah Al-Falaq names the blowers in knots; the protection covers the sihr-channel itself. The qareen is still present, but the magician's working jinn cannot easily extract from a believer whose perimeter is intact.