The Cuneiform language is the oldest written language ever. And it spread throughout all of Ancient Persia. Oral Tradition was not required at all. They had Written Language.
Pre-Cuneiform, Oral Tradition would have been prevalent. But Post Cuneiform, it became obsolete.
If the events of the Abrahamic Religions were True, then there would have been multiple written sources between 3,000 BCE and 300 BCE that would have reflected the incidents of the Abrahamic Religions because they *would* have been True, but they didn’t.
Thus, they are False.
Judaism and Christianity are not The Origin Religion. They had multiple “Parent” Religions all with Common Denominators that show substantial borrowing from Previous Cultures.