PRESENTATION OUTLINE
Jainism is an ancient religion from India that teaches that the way to liberation and bliss is to live a life of harmlessness and renunciation.
The aim of Jain life is to achieve liberation of the soul.
The Jain word that comes closest to soul is jiva, which means a conscious, living being. For Jains body and soul are different things: the body is just an inanimate container - the conscious being is the jiva.
After each bodily death, the jiva is reborn into a different body to live another life, until it achieves liberation. When a jiva is embodied (i.e. in a body), it exists throughout that body and isn't found in any particular bit of it.
Jains believe that there are an infinite number of souls in the universe - every living thing, no matter how primitive, is a jiva - and at any given time many of these jivas are not embodied.