I didn't quote the rest of your post because it was based on this premise. No, I do not agree with this, for two main reasons.
The first, and biggest reason, is that no person/thing gets to tell another what their religious beliefs are (not a government, not a priest, not a book). You will rarely find two people of the same religion who have identical religious beliefs. So your options are to say most people have incorrect religious beliefs, or that religious beliefs are individualized. If they are individualized, there is not enough books to cover them all.
The second reason is that the books are not explicit, and there is no understanding of any religious text that is definitive. This has been shown over history as a religion evolves while the book does not. So pointing out a reasonable interpretation of a text, or even a majority interpretation, is not sufficient to establish legitimate religious requirements.