Jordan won’t take them because the Palestinians assassinated their king, created a civil war in Jordan, and tried to assassinate their next king.
Lebanon won’t take them because they keep joining Hezbollah.
Egypt won’t take them because they keep joining up with Muslim Brotherhood and trying to destabilize the government.
Syria won’t take them because they’re in the middle of a civil war.
Iran won’t take them because they’re more useful as a tool to destabilize Israel.

Am I missing anyone?