You have been programmed to think that there is a "choosen people"!
The Jews always say that the land of Israel was promised to them by God and therfore belongs only to them. Unless I have missed something?
In the book of Genesis 12:7 God said to Abraham:
And the Lord appeared to Abraham, and said to him: To thy seed will I give this land. And he built there an altar to the Lord, who had appeared to him.
But if you analyse the verse the land has been promised to the seed (offspring/children) of Abraham. The verse does not make a distinction as to which children and refers to all the children of Abraham. The Jews, Christians, and Muslims are all the offsring of Abraham - they had the common father Abraham but different mothers. Therefore the land of Israel belongs to all and not just the Jews.
Abraham is my ancestor and his progeny either directly or indirectly are my ancestors. As the verse (Genesis 12:7) says the land has been given to his offsprings - it is not limited to anyone.
Abraham had many wives and many children so for example Issac son of Abraham and Sara went on to form the 12 jewish tribes and Ishmael son of Abrham and Hagar went on to form the muslim tribes and similarly the children of abraham and ketura formed tribes also. So, Genesis 12:7 applies to all these tribes