Here’s a very ‘israelic’ site with quotes of various Iranian leaders, expressing more or less bluntly that they would like to see israel stuffed where the sun don’t shine.
An example:
“The foundation of the Islamic regime is opposition to Israel and the perpetual subject of Iran is the elimination of Israel from the region . Palestine is Islamic land that was conquered by an anti-Islamic enemy, and according to Islam, one must oppose the Zionist regime. The support for the Palestinians is a religious decree.”