Jews have no history in the city of Jerusalem: They have never lived there, the Temple never existed, and Israeli archaeologists have admitted as much. Those who deny this are simply liars. Or so says Sheik Tayseer Rajab Tamimi, chief Islamic judge of the Palestinian Authority.

His claims, made last month, would be laughable if they weren't so common among Palestinians. Sheik Tamimi is only the latest to insist that, in his words, Jerusalem is solely "an Arab and Islamic city...