Your book page mentions Syria
If you go by Genesis and Deuteronomy in the King James translation Jacob who was named Israel was of Syrian ( Aram ) ancestry and married someone of Syrian ancestry. Jacob is the father of Judah
But the Judeans and Israelites went to Europe & Khazaria & converted the ancestors of Ashkenazi Jews
So Palestinians are of a higher percent Israelite, Judean and Syrian ancestry than the Ashkenazi Jews who are descendants of converts
Read the article above. The "converts" were european women the jews married. Their bloodline is still jewish. Plus, even if historically the azkhenazi were 100% Khazarian without a single drop of Sephardic admixture it's irrelevant: In the modern day they intermarry with all the other jewish groups so they're jewish.
I fully admit they're probably less jewish than the palis, but it's still none of our business. Neither of them belong in european countries.