1320 MK
In the Kabbalistic model, there are five worlds, each representing a different realm of reality, and each connected with its own aspect of the soul. The five souls are: nefesh (the level of basic physicality), ruach (the level related to movement, like wind), neshama (the level connected with the breath), chaya (connected with life itself, and yehida (the unity where all souls are connected with Source.