The only thing that needs to be changed is that perhaps the Jews were not fleeing from Christians to Medina. Depending on when they arrived.I made no such claims sir.
I stated "Later they migrated from Medina and might have joined/merged with other denominations and changed or reformed their concepts." Please see my post #80 in the thread.
Please revise your argument/s, therefore.
Would one please enlighten us as to when and why the first Jewish migration from north to Yathrib occurred from the Jewish sources of that time?
As for the rest, nothing changes.
Whether they migrated after Medina and reverted back to mainstream Jewish belief or not, what the did when they migrated to Medina according to your claim is as above.