Al-Husseini's vigorous efforts to transform the Haram into a symbol of pan-Arabic and Palestinian nationalism were intended to rally Arab support against the postwar influx of Jewish immigrants. In his campaigning, al-Husseini often accused Jews of planning to take possession of the Western Wall of Jerusalem, which belonged to the waqf of Abu Madyan as an inalienable property, and rebuild the Temple over the Al-Aqsa Mosque. He took certain statements, for example, by the Ashkenazi chief rabbi of Palestine, Abraham Isaac Kook regarding the eventual return in time of the Temple Mount back to Jewish hands, and turned them to a concrete political plot to seize control of the area.