Then there are these documented quotes:
Understanding the Arab-Israeli Conflict
“If the Jewish state becomes a fact, and this is realized by the Arab peoples, they will drive the Jews who live in their midst into the sea… Even if we are beaten now in Palestine, we will never submit. We will never accept the Jewish state... But for politics, the Egyptian army alone, or volunteers of the Muslim Brotherhood, could have destroyed the Jews.”
- Hassan al-Banna, Muslim Brotherhood founder
“In demanding the return of the Palestinian refugees the Arabs mean their return as masters, not slaves, or to put it more clearly – the intention is the extermination of Israel.”
- Salah al-Din, Egyptian Foreign Minister
(Al-Misri, Egypt, October 11, 1949; quoted in Harris O. Schoenberg, A Mandate for Terror: The United Nations and the PLO [Shapolsky Books, 1989], p. 239)
“I personally wish that the Jews do not drive us to this war, as this will be a war of extermination and momentous massacre which will be spoken of like the Tartar massacre or the Crusader wars.”
- Azzam Pasha, Secretary-General of the Arab League
(Akhbar al-Yom, Egypt, October 11, 1947; quoted in David Barnett and Efraim Karsh, “Azzam’s Genocidal Threat,” Middle East Quarterly, Fall 2011)