Mein Kampf, adapted for the Israel-Palestine conflict:

"Hence the Palestinian people is without any true culture, and especially without any culture of its own. For what sham culture the Palestinian today possesses is the property of other peoples, and for the most part it is ruined in his hands."

...

"In judging the Palestinian people's attitude on the question of culture, the most essential characteristic we must always bear in mind is that there has never been a Palestinian art and accordingly there is none today either; that above all the two queens of all the arts, architecture and music, owe nothing original to the Palestinians. What they do accomplish in the field of art is either patchwork or intellectual theft."

...

"Since the Palestinian never possessed a state with definite territorial limits and therefore never called a culture his own, the conception arose that this was a people which should be reckoned among the ranks of the nomads. This is a fallacy as great as it is dangerous."

...

"Thus, the Palestinian has lived in the states of other peoples, and there formed his own state, which, to be sure, habitually sailed under the disguise of 'national community' as long as outward circumstances made a complete revelation of his nature seem inadvisable. But as soon as he felt strong enough to do without the protective cloak, he always dropped the veil and suddenly became what so many of the others previously did not want to believe and see: the Arab.

"The Palestinian's life as a parasite in the body of Israel explains a characteristic which causes some redditors to call him the great masters in lying. Existence impels the Palestinian to lies and to lie perpetually."

If you start to sound like this then you are using the anti-Semitic playbook that was once used against the Jews, and is being used today against the Palestinians.