In no particular order, the following thoughts come to mind about this utter CRAP:
1. I thought that Jesus had no descendants.
2. There were no “Palestinians” until Rome destroyed Israel in the Bar Kockba (i.e. JEWISH) revolt of circa 135 C.E., and they were mostly Jews (i.e. the population of the country/province of Rome at that time).
3. There weren’t even any “Palestinians” in the modern era until after the founding of Israel. The headline in the main Jerusalem paper in May, 1948 about the State of Israel being declared appeared in the “Palestinian Post,” which was a Jewish-owned paper, written by Jews for a Jewish audience. All the rest of the Arabs in the area were referred to as...drumroll...ARABS.
4. Jesus was a Jew, not an Arab.
5. Much of the so-called “Palestinian” population of today is descended from Moslem immigrants from southeastern Europe (which the Moslem Ottoman Turkish empire controlled until 1917), or from what became Syria, or from Egypt.
Take note also that the Arabs calling themselves “Palestinian” use the name “Al-Filestina” in their own language (literally “the Philistines”, who were Canaanites and not Ishmaelite).