A press release issued by the Palestinian Legislative Council declares that Jews have no legal, historic, religious, or cultural claim to Israel, including in Jerusalem, and Judea and Samaria. From the official website of the PLC (translation from Elder of Ziyon):

Al-Quds Legislative Committee: Al-Quds is a purely Islamic endowment to which the Jews have no right

The Al-Quds and Al-Aqsa Committee in the Legislative Council affirmed that the people of all of Palestine, from its sea to its river, and its armed resistance stand behind the people of Sheikh Jarrah neighborhood in occupied Jerusalem in their decision rejecting the settlement option presented by the unjust so-called Zionist Court of Justice.

The Al-Quds Committee stressed in a press statement regarding this continuous escalation against Al-Quds and its people and its sanctities, that Al-Quds and the blessed Al-Aqsa Mosque, like all of Palestine, are a purely Islamic endowment and holy site in which the Jews have no historical, religious or cultural right, and this was confirmed by the resolutions of the United Nations and its various bodies, especially UNESCO.

Note that the PLC is the official legislative body of the Palestinian Authority.