... I'd rather hear about the non-existent point that anything involving the soul or afterlife became an observable and communicable phenomena, because insofar as I'm aware they haven't actually cracked that one.
Last I checked, the afterlife and related paraphernalia is unobservable to the living, incapable of being verifiable communicated about by the dead, and has absolutely no verifiably observable effect on reality. Insofar as science goes, it's a complete non-entity and entirely irrelevant -- until it starts having an actual effect on things, its nature and construction don't matter on whit. It has less effect on the scientific world than the light emitted by stars thousands of light years distant. Definitely fun to talk about, but it's about as impactful in any meaningful sense as fantasy world building.
If you're looking to cast doubt on the historical/factual accuracy of the bible, there's plenty of actual archaeological/historical inaccuracies involved, to say nothing of the whole shady nature of its construction. No need to bring in stuff science and empiricism and whatnot literally can't interact with. Bible can say whatever it wants about unobservable phenomena and science et al can't really do shit. Anyone and anything can say whatever they want to about entirely unobservable phenomena and science et al can't do shit. S'just that it's all entirely and completely irrelevant to anyone alive, and it's physically impossible to justify one account's description of the subject over another. 'Bout the most you can do is point out logical contradictions involved.
And no k, generally the response I've seen regarding physical damage and the soul is that the squishy bits are a filter, more than anything. When your brain gets damaged, it's not your soul taking damage, it's your soul/reality interaction device, or so the spiel goes.