A lot of them would share the same nodes. For example, any Judeo-Christian religion will adhere to the Old Testament.
Not "any". :3 Mormons, for example, consider the Bible to have become flawed over time. That's why we hold high the Book of Mormon; it's come to us more directly, and is thereby promised not to contain flaws.
Article of Faith 8:
We believe the Bible to be the Word of God, as far as it is translated correctly; we also believe the Book of Mormon to be the Word of God.
In this comment thread, I gave the following idea, on the topic of a method by which one might judge the Book of Mormon from a rationalist perspective:
I would appreciate feedback on this idea, for an admittedly selfish reason: I am trying to instigate in myself a Crisis of Faith. So, here are the questions I pose to you: