That she never really believed the Bible anyway.
1 John 2:19 They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us: but they went out, that they might be made manifest that they were not all of us.
You wrote: “That she never really believed the Bible anyway.”
She did believe it, and still does. Just now, she knows better what it means.