This is a topic that I can certainly help with.
First off, I am a muslim. I do not cast spells or partake in rituals of a magical nature, but I do absorb knowledge of such practices , as the knowledge of such things is useful in defense or unmaking .
The proper spelling of this creature is Jinn, rather than Djinn. A Djinn is a middle eastern folklore character who grants wishes when a “lamp,” is rubbed and the spirit within is summoned.
They are not nature spirits. They were created from the “smokeless flame,” and not the “samum,” or scorching flame that some people here have alluded to. They exist in a reality or instance of reality that is parallel to our own. If your eyes were so attuned, you would probably be able to see many of them surrounding you, even now. They have their own culture, societies, cities,and caravans. Most are quite evil, while some are not.
They can see you, but you can not see them.They would be deemed “supernatural,” by most humans, as they have abilities that we do not have. They can travel at speeds unfathomable to us… some of the strongest of them being able to travel to different continents in less than a second. They are much physically stronger. They are not , in general, smarter than humanity, but they are indeed more often… more cunning. This cunning is due to their advantage of being perceived as greater due to our inability to see them. Humans are ever willing to attribute glory and divinity to anything that exceeds themselves in any way. This is why certain animals were worshiped at certain times and in certain cultures.
They are not angels, fallen or otherwise, as Angels are made of light , not fire.
Jinn have the ability to shift into different forms, and the strongest of them can take human forms and features with perhaps an indistinguishable likeness. They are indeed shapeshifters. There IS a limit on the duration or the complexity of the shift based on the strength of the individual Jinn, as they do not have a free and wanton pass to remain shifted in the physical realm indefinitely. However, their shapeshifting seems to be very expansive, as they may even appear as what our minds would perceive to be angels.
They may possess a human who is sufficiently weakened. Weakened as in, a human who has profaned him or herself with horrid acts, or done great evils. Or simply someone who has lowered their natural barriers to the esoteric, through training and energy shifting. This is what often happens to the uninitiated who open their third eye prematurely… they begin seeing the Jinn who are all around them. When the Jinn notice that they are seen, they begin taking horrible and terrible shapes to disorient and fear the individual until they become what many would consider “insane.” Casting a spell of any kind, with energy intention, will always lower barriers enough to be possible of possession or communication with Jinn, if they wish to be contacted.
They have other attributes but I can not list them all here.
Is there a difference between demons and Jinn? No. Jinn are the “Gods,” that you all call to and worship. When you use their enn, their name, oft, they will come to you in hopes of deceiving you further. “But their energy is different,” you say. And why wouldn’t it be? There are evil Jinn and neutral Jinn who simply enjoy being worshipped. The energetic motivations of someone who wants to kill you and someone who wants you to worship them will be quite different. Will they grant you what you wish? Yes. Why? Because most Jinn hate humanity. They hate us and are our open enemy. Jinn know that humans are superior to them and they spend their lives doing whatever they can to prove this truth, incorrect. What better way to feel better than something else, than to be worshipped by it?
Ah, but you equate strength with superiority. Yes they are stronger than us, because fire is generally superior to clay. However, you have no idea the power of the human spirit which can create realities. The Jinn can create nothing through mere thought, which is something we can do. They use us to create the realities they wish, because they CAN NOT DO IT.
When you call upon your Lilith, Azazel, Lucifer, Baal,… know that you are communicating with a manifestation of the Jinn. The archangels do not commune with humans, as they are of the prime creator, and he does not suffer importunity. Understand that the “angel,” you believe you are talking to is nothing more than a powerful Jinn capable of taking a glorious form.
I can answer any questions you all may have.