Actually it's Israel that should mind itself, because every missle can potentially kill tens of Israelis in seconds, and Israel can't afford that, considering billions of dollars it has spent to 'import Jews' from all over the world. Israeli terrorists need and the great terrorist, netanyahu, need to be taught a lesson.
Saudis have not touched Israel since... wait a minute? have they ever? of course not, not even once since 1948.
If all those Saudi suicide bombers had blown up themselves against Israel instead of Muslims, I'd say, there would a mass casualty on Israel side, but you see that's not the case.
So don't ever talk about attacking Israel while you haven't done $hit for that cause.