http://english.khamenei.ir/news/7570/The-virus-of-Zionism-won-t-last-long-and-will-be-eliminated
Jihad against the Zionists! And the jihad he’s talking about is that practiced by Hezbollah and Palestinian Jihad groups. He’s not talking about being a better Muslim through study or contemplation. And note the equating of Zionism with a virus! Viruses are something you eradicate, as the Nazis taught us when they described Jews as vermin.