Yet theoretically we were “made in his image” which at very least implies that pantheism is inaccurate at least according to Judeo-Christian mythology.

According to pantheism he is all and as such would be incapable of either eating or excreting.

According to Polytheistic religions Gods do all sorts of wonky **** like trying to show up their husbands and reproducing asexually by having a child pop out of their head, so somehow I doubt ****ting is off of their list, especially given that many also eat and would have to get rid of excess theoretically.

You could also claim that a God, any God has such perfect digestion as to render all that they ingest into exactly what their body needs or if not, then simply pure energy needed to do their Godly things.

Of course all this is moot given that the physical forms of Gods are entirely irrelevant and unobservable. While even if they were, our chances at understanding them range from slim to nil.