The story of Abraham and the sacrifice of Isaac are nowhere in any other tradition.
Christians call it the "Sacrifice of Isaac," and Jews call it the "Binding of Isaac."
If you make a determination that [story of Abraham and the sacrifice of Isaac] is not historical, do you throw it away? I don't think we can say whether it's precisely, scientifically historical.
I think [Sacrifice of Isaac] is the most important event in the Bible except for Sinai.
The story [of the Sacrifice of Isaac ] is much more a part of theology than of history.