Inner being is a term used to describe the core of a person's identity. It is made up of three components: EGO, SELF, and SOUL. EGO is the part of the inner being that is conscious and aware of the external world. SELF is the part of the inner being that is responsible for personal identity and behavior. SOUL is the part of the inner being that is responsible for spiritual growth and development. Together, these three components make up the inner being, which is the essence of a person's identity.