The concept of "demon" and "harmless" are mutually exclusive.
Summoning a demon requires correct and complete knowledge of the "true" name of the demon you intend to summon.
Gjoub is a ghost that a person can call upon for love or for help. How real the gjoub is depends on the person calling upon it.
No.
Gjoub (Joob) Is a spirit people can call upon for love, or just help in general. Gjoub is a Ndonga (aka Oshiwambo, Otjiwambo, or Owambo a form of Bantu god.
There is no real evidence that one can summon a spirit or demon.. you can certainly try and if you believe what you are doing you might scare yourself a bit... but in reality there really is no proven way to conjure up such metaphysical beings.... there is many ways to summon a demon or spirit but i would strongly advise against summoning a demon. to summon a spirit or demon search for a name of the one you want to summon of the internet or another resource. go to a place known to be haunted or have activity and try to taugnt the entity. it should show itself but the best way is to call it by name hence the name searching. its not 100% garentied 2 work it is the only proven way.
gjoub is a loving spirit, used in love spells or spells that need love to boost its power.
If you want to summon BELPHEGOR (the christian demon) I can't help you. If you need to summon baalphegor however you should look in the Dungeons and Dragons rule book.
Study black magic for a lifetime
"Sorcerer" is the most common title of a magician who summons demons.
Good Spirit
A simple answer hides behind that question; Ouija Boards Spirit Boards Mirrors but to do so is unwise.
a spirit people can call upon for love.