International Law - The "Mandate for Palestine"
The "Mandate for Palestine" an historical League of Nations document, laid down the Jewish legal right under international law to settle anywhere in western Palestine, the area between the Jordan River and the Mediterranean Sea, an entitlement unaltered in international law.
51 member countries - the entire League of Nations (today the United Nations) - unanimously declared on July 24, 1922:
"Whereas recognition has been given to the historical connection of the Jewish people with Palestine and to the grounds for reconstituting their national home in that country."
On June 30, 1922, a joint resolution of both Houses of Congress of the United States unanimously endorsed the "Mandate for Palestine"
"Favoring the establishment in Palestine of a national home for the Jewish people.
"Resolved by the Senate and House of Representatives of the United States of America in Congress assembled. That the United States of America favors the establishment in Palestine of a national home for the Jewish people, it being clearly understood that nothing shall be done which should prejudice the civil and religious rights of Christian and all other non-Jewish communities in Palestine, and that the holy places and religious buildings and sites in Palestine shall be adequately protected." [Italics in the original]
Political Rights in Palestine were Granted to Jews Only
At no point in the entire document is there any granting of political rights to non-Jewish entities (i.e., Arabs) because political rights to self-determination as a polity for Arabs were guaranteed by the same League of Nations in four other mandates-in Lebanon and Syria - The French Mandate; Iraq, and later Trans-Jordan - The British Mandate.
Historically, before the Arabs fabricated the concept of Palestinian peoplehood as an exclusively Arab phenomenon, no such group existed. This is substantiated in countless official British Mandate-vintage documents that speak of the Jews and the Arabs of Palestine - not Jews and Palestinians.
In fact, before local Jews began calling themselves Israelis in 1948 (when the name "Israel" was chosen for the newly-established Jewish State), the term "Palestine" applied almost exclusively to Jews and the institutions founded by new Jewish immigrants in the first half of the 20th century, before the state's independence.
Some examples include:
The Jerusalem Post, founded in 1932, was called The Palestine Post
Bank Leumi L'Israel, incorporated in 1902, was called the Anglo-Palestine Company until 1948.
Today's Israel Philharmonic Orchestra, founded in 1936, was originally called the Palestine Symphony Orchestra.