Ayatollah Ruhollah Khomeini, prior to his death, approved a fatwa that authorizes the destruction of a mosque and the killing of muslims with WMD if it is in the vital interests of the regime. Khomeini wrote that the Jews were perverting Islam and thus deserving of “divine retribution”. He regarded the Jews as an embodiment of filth and the contaminating source of ritual impurity - which adds another religious justification to the Muslims to rid themselves of the Jews and their state. Khomeini put it this way: “We do not worship Iran, we worship Allah. For patriotism is another name for paganism. I say let this land (Iran) burn. I say let this land go up in smoke, provided Islam emerges triumphant in the rest of the world”.