"Israeli Cyber-Attack Cripples Iranian Nuclear Site; Iran Vows Revenge |, page-13

Everything is said and done, for a reason/s. So, why Iran keeps threatening Israel with consequences?

What did Israel do? Killing Iran's scientist. Where their other provocations against Iran? Bombing Iran's bases in Syria? No, not enough? What else?

From what I know, there was an edict by their Imam, not to produce a nuclear bomb. And as far as I know, the edict of the Imam can't be rescinded. So, what is the worry about Iran?

And why Israel is allowed to have nuclear but not Iran? Israel, but not N.Korea?
Yes I know, the Western answer is rogue states. Same labelling as terrorist states, or individuals.
And what validates their labeling? Their position of corrupt power? They are just war mongers, that took us to the Vietnam war, Iraq war, Afghanistan, Libya.....