As for Palestine and Israel
The fight between Jews and Arabs over Israel and Palestine does not go only back to 1922 or when,
The Romans had given Palestine its name when they conquered it from the Jews nearly 2,000 years earlier.
(Islam, Christianity and Judaism)
Because God of the Muslims, Jews and Christians gave that land to Israel thousands of years earlier.
The Promised Land was occupied by
a descendent of Isaac through his 'father Abraham Mother Sarah'
at the time Israel entered the land,
not a descendent of Ishmael?
15 And God said unto Abraham, As for Sarai thy wife, thou shalt not call her name Sarai, but Sarah shall her name be.
16 And I will bless her, and give thee a son also of her: yea, I will bless her, and she shall be a mother of nations; kings of people shall be of her.
17 Then Abraham fell upon his face, and laughed, and said in his heart, Shall a child be born unto him that is an hundred years old? and shall Sarah, that is ninety years old, bear?
18 And Abraham said unto God, O that Ishmael might live before thee!
19 And God said, Sarah thy wife shall bear thee a son indeed; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his seed after him.
20 And as for Ishmael, I have heard thee: Behold, I have blessed him, and will make him fruitful, and will multiply him exceedingly; twelve princes shall he beget, and I will make him a great nation.
The Moabites were a tribe descended from Moab, the son of Lot, born of an incestuous relationship with his oldest daughter.
Lot was a patriarch in the biblical Book of Genesis a nephew of Abraham!
Therefore when Israel entered the 'Promised Land it (the promised land), belonged to a 'Nomad tribe from Abraham that settled in the land of 'Nomad tribes!
God (Yahweh)—the creator of heaven and earth, who chose Israel as his special nation and dwells in their midst.