First: this thread has nothing to do with Antisemitism, so please do not report it after reading only the title and if you feel incredibly offended tell me calmly or don't answer at all.
'No Christianity' TLs usually end in something like "A form of Hellenistic Judaism would take its place.".
Here comes the question.
What if the first Abrahamitic religion simply never existed?
It doesn't matter which PoD you choose, I'm only curious to learn about the possible consequences.
One request: please stay as close as possible to OTL and avoid any """racial""" topic.