I'm assuming most people take a less physicalist approach to a soul if they believe in it, so that the body would be from the soul rather than the soul being from the body.
Perhaps the soul is not from the body, but instead from some part of the mind.
I personally think these are all connected, a loop creating itself. My view has always been more closer to the latter, even though I don't think there's an accurate way to describe it in words without limiting it to something it's beyond. But I always thought of it as the body (brain) causing the mind, the mind (unknown part) causing the soul, and the soul (a whole entity in itself, not consisting of parts) causing the body
Perhaps the soul is not from the body, but instead from some part of the mind.
I personally think these are all connected, a loop creating itself. My view has always been more closer to the latter, even though I don't think there's an accurate way to describe it in words without limiting it to something it's beyond. But I always thought of it as the body (brain) causing the mind, the mind (unknown part) causing the soul, and the soul (a whole entity in itself, not consisting of parts) causing the body