Yechidah

There are five names of the Neshomoh representing five different parts from five different spiritual worlds they are: Nefesh, Ruach, Neshomo, Chaya & Yechida. Yechida being the highest in essence transcends all the worlds, since it is never separated from HaShem. It is described as being "truly part of HaShem above," and as "a spark of the Creator enclothed within a spark of the created".