You’re comparing isolated cases of violence (mainly against the British who were an occupying power stopping Israel from accepting Jews) with Islam attacking entire Christian countries, including Syria, Lebanon, Egypt and Jordan.
* These weren't "isolated cases of violence." There were Zionist terrorist groups behind these campaigns of terrorism. Leading figures in the two most important Zionist terrorist groups were later elected Prime Minster of Israel.
* Zionist groups carried out many terrorist attacks on Arab civilians, not just on British forces.
* "Islam attacking entire Christian countries, ...": Are you talking about the 7th Century again? Why are we discussing the Eastern Roman Empire? I thought we were talking about the modern world.