Futuhul supernatural / Opening the Door of Nature Ghoib is a book by Syeh Abdul Qodir Jaelani who still learns a lot especially the children of Islamic Boarding Schools. We can feel the insight into the spiritual side of Syeh Abdul Qodir Jaelani in the original book titled Futuhul supernatural / Open the Door to the Nature of Ghoib (Magic Inspiration).
Syeh Abdul Qodir Jaelani is a descendant of the prophet Muhammad whose name has always been called millions of Muslims in the world. Syeh Abdul Qodir Jaelani Rahimahullah has a good understanding of the problem of monotheism as stated in his work Futuhul unseen / Opening the Door of Nature Ghoib.
If you study the book Futuhul supernatural / Open the Door of Nature Ghoib it would be nice to be accompanied by a teacher who can explain the purpose and explanation of the contents of the book. Because the book Futuhul unseen / Open the Door of Nature Ghoib can not be studied as we read school textbooks that only need strong memories when reading them.