Word games. “God” and “Soul” are so ill-defined you can get literally anyone to agree that those “things” (thinks?) exist. If I define “soul” as “repeating emergent pattern of genetically and environmentally internal state and observable behaviour in a sentient species” I maybe could even get some people in this community to agree that such a concept exists. If I use a more religious definition like “magic non physical entity bestowed by an eternal god” all I would get is a resounding “NOO!”. It is the memetics strength of those concepts by being incredibly flexible and vague that will ensure their ongoing use and existence - and questions like this one.