It depends on which Jews, which Arabs, and which setting.
About one-fifth of the population are Arabs.
No, they don't hate Arabs. It is the opposite,. They have strong relations with Arabs.
Arabs and Muslims do not hate each other. Most Arabs are Muslims.
A long list. Prominent among them are the Romans, the Arabs and the British.
No he doesn't hate anyone.
yes he hates arabs and jews
Perhaps, but the rivalry seems to be one-sided. Judaism is not terribly concerned about the Arabs and is very internally focused. Arabs, however, often discuss Jews and blame many of their problems on the Jews.
Tradition states that Arabs and Jews are both descended from Abraham. The Arabs are from Ishmael, and the Jews are from Isaac (through his son Jacob). Both Ishmael and Isaac were sons of Abraham (Genesis ch.21 and ch.25). Arabs as well as Jews have this tradition. See also:More about Abraham and Isaac
Most Arabs do not hate Blacks or Jews nor Jews who are Black. However, there are minorities who do. Specifically, I am unaware of any Arab who hates Black Jews in any special way. There is racism against Blacks in the Arab World, especially Christian Blacks and especially in Sudan. There is also widespread Anti-Semitism and Anti-Zionism in the Arab World. Certainly the two could be merged, but I have not seen it.
Arabs are descended from Abraham just as Jews are. After that initial connection, Jews (Israelites) and Arabs have been distict peoples with separate languages and religions. Jews are descended from Isaac (son of Abraham), while Arabs are descended from Ishmael (son of Abraham). See Genesis ch.16, 17 and 21.
Arabs and Jews are in conflict over the territory of the former British Mandate of Palestine in the Middle East.