The land belongs to God: He gives it as inheritance to whomever He pleases, and disrupts it from whomever He will.
When Jews disobeyed God and fell in the idolatry (in contradiction of the first commandment), God sent them many apostles or messengers out of themselves.. but they killed some of them and denied the others.. so He set on them Nebuchodonosor the king of Babylon.. and He disrupted the land of Palestine from them.. even God let their temple be demolished and their book the Torah be torn up.. such punishment is cited for every rebellious idolater as in the Book of Levites, chapter 26.
Then God gave them another chance and brought them back to Palestine.. and again they became idol worshipers, and wrong-doers.. so God sent them Jesus Christ and they denied him and tried to kill him, instead of supporting and obeying him.. so God for the last time set on them Titus the Roman Byzantine leader who destroyed them completely .. and God disrupted from them the land of Palestine forever (unless He brought them nowadays for their own destruction.)
The land of Palestine now is an inheritance to Muslims, specially the Aqsa Mosque where God's name is rehearsed day and night in prayers and Quran and devotion to God alone.
God set the Zionists on Muslims (only temporarily) as a punishment and discipline because Muslims fell also in the idolatry: the worship of tombs of the imams and the righteous men.
http://quran-ayat.com/conflicts/english3.htm#A_Warning_to_Zionists_of_Perishing_
quran-ayat.com/conflicts/english3.htm#A_Warning_to_Zionists_of_Perishing_
So God gave it to the people of Israel and others are trying to forcibly take it back?