Arab media is showing this video an aerial view of the ruins of Khybar, the Jewish city that Mohammed defeated:
تصوير جوي لحصن مرحب في خيبر ،الذي فتحه النبي صلى الله عليه وسلم في معركة خيبر ،وكان مقر اليهود بعد اجلائهم من المدينة المنوره pic.twitter.com/EB0Uv363I2— سطام بن خالد ال سعود (@sattam_al_saud) January 20, 2018
The text accompanying the story on some sites says "Do you think that the Jews forgot this humiliating exit? They do not have the ambition to return, but there is no fear on the lands ruled by the House of Saud."
Arabs naturally think that Jews obsess over their military defeats - because that is what Arabs do.
Arabs naturally think that Jews are pining to wreak vengeance and re-take the lands that were once theirs - because that's what Muslims are taught.
Jewish kids don't learn about Khybar in school. They aren't taught about their "humiliating" defeat. There are literally thousands of things that are more important to teach.
Arabs like to taunt Jews with the chant "Khybar, Khybar O Jews, the army of Mohammed will return." But the average Jew would not even get the reference. The battle is irrelevant in the scope of Jewish history.
And the Arabs simply cannot understand that.
There really is a difference between how Arabs think and how Jews think.