Huruf,
For your information, the human does produce heat within its own body through a phenomenon which is a kind of geothermal heating, homeostasis . It is not strong, but will work while the external temperature is roughly between 15 to the body's own temperature without extra clothing or overheat protection. Many other animals have such as fur to isolate body heat instead of just fat while some animals cannot produce heat on their own such as reptiles.
And in my world the jinn is just a component of us humans, the bodily, or encasing or outer layer. Body is a valid lexical and etymological definition from sources I have browsed. I would not believe in such as supernatural beings called jinns. Satan is of the bodily, simple as that. It is that which draws us to this world to indulge.
Angela are something else, they have no material composition but are Ethereal. Would be incorrect to give them physical attributes. Nowhere does it say angels are jinns, but this is a human assumption based on that Satan is of the jinn and he is claimed to be a fallen angel. This is however nowhere to be read about even in the sectarian interpretation of Quran. Satan is of the jinn, but it does not have anything to do with the Maleika. They are above the jinn.
Jinn can also be a derogatory term to refer to a worldly human, a profoundly bodily person who enjoys what the world has to offer in their illusion and cannot think beyond it.
Be well
Amenuel
