One of the more insidious phrases used by the 'Arabs-who-refer-to-themselves-as-Palestinians' is "the mosques and churches of Jerusalem". Arafat used it frequently and even Abbas does. Jerusalem is not Jewish but only Muslim-Christian.
In other words, no Jews.
It stems from here (and see this):
The Treaty of Umar
As they did with all other cities they conquered, the Muslims had to write up a treaty detailing the rights and privileges regarding the conquered people and the Muslims in Jerusalem. This treaty was signed by Umar and Patriarch Sophronius, along with some of the generals of the Muslim armies.
The text of the treaty read:
In the name of God, the Merciful, the Compassionate. This is the assurance of safety which the servant of God, Umar, the Commander of the Faithful, has given to the people of Jerusalem. He has given them an assurance of safety for themselves for their property, their churches, their crosses, the sick and healthy of the city and for all the rituals which belong to their religion. Their churches will not be inhabited by Muslims and will not be destroyed. Neither they, nor the land on which they stand, nor their cross, nor their property will be damaged. They will not be forcibly converted. No Jew will live with them in Jerusalem.
That source does, however, notes
One of Umar’s guides in Jerusalem was a Jew named Kaab al-Ahbar. Umar further allowed Jews to worship on the Temple Mount and the Wailing Wall,