If Iran only had nukes, it could invades Israel with Forces assembled in Libanon, Syria and Iraq and clean Palestina and bring it back into the Islamic World. But Iran has no nukes nor should it weaponize its nuclear capacities. But what Iran can do is borrow some nukes from Pakistan (temporarily) with the codes and the keys to accomplish the mission after which it can return them to Pakistan. Of course it is haram to possess nukes (even temporarily), “but when it is a lesser evil than the Jews possessing Palestina and killing its inhabitants”, the religion is clear about which road you should walk. Palestina can be freed within a year if Khameini decides upon it.