As for the precious Arab Lands, the rules of war are that when you lose lands in warfare, well, you lose lands in warfare. These are well observed facts of life on every settled continent of the spherical Earth. Only Israel seems to be exempt.

Yes, only Israel is exempt. While the United States waged two wars with Iraq for taking Kuwait by force, it has never waged a single war against Israel for any of the lands it took by force (in violation of the Geneva Convention). Only Israel is allowed to take land by force ) in violation of the Geneva Convention).