The Origin of the Soul is a contemporary retrieval of an important theological discussion throughout history. The origin of the soul is thought by many to be an outdated discussion that is theologically antiquated. And, yet, in recent years, there has been a renewed and growing interest not only in the soul, immaterial substances and theistic explanations for the origins of consciousness, but a more vibrant interest in the origins of the soul and the implications it has for numerous theological topics. This is due, in part, to the growing recognition in theistic circles that we are not material beings--at least not solely, but rather we are ensouled beings and it is this part, aspect, or feature of us that needs some explaining beyond biological evolution. The conversation that takes place in this volume will be of interest to scholars and students of both theology and philosophy.