Binding a spirit to your spirit should never be mistaken for soul binding. Your spirit & your soul are two very different things. Binding to spirit means binding to your essence, the field of energy that comprises your unique spirit, which some believe is split into pieces & reincarnated, while your soul moves on to whatever you believe is your version of Heaven. If someone tells you Binding to Spirit means soul binding you can tell them they are ignorant of the facts. Having a spirit bound to your spirit is typically not noticeable in any way to you in terms of feeling like there is something extra inside you or experiencing anything out of the ordinary with your physical body. Most don’t even experience anything they would not experience by having a vessel instead.