A lot of Atheist deconverted by reading the Bible.
Jesus’ most devout first century followers never owned a Bible, never read a Bible...because there was no Bible to be had or read. But these men and women turned the world upside down; they’re the reason that people worship Jesus today; and they never held a Bible because there was no Bible until the fourth century.
Parts of the old Testament date to around 500 BCE and most of it predated the early Christians and proto-christians so they had religious texts reflective of at least parts of the OT.
So, they “deconverted” because of a book that didn’t even exist when Christianity began.
