Israel got this land assigned from Great Britain after the 2nd world war who at the time had the right to it after the Ottoman Empire was destroyed.

Also Jewish people were living there for thousands of years before.they were kicked out illegitimately.

Who has the “right” to this country depends how far you go back and that argument is not helping at all in the current conflict.

Or would you say that American people should just 'endure the rockets" if the ancestors from native americans started bombing New York?

Even if what happened at the time was unjust it doesn’t give the other party a free reign to do whatever they want