Can Muslims Smoke Vape Both rokok and vape difatwakan haram : r malaysia Can you vape during Ramadan? If smoking breaks your fast, explained The Bangsamoro Darul Ifta' has issued a fatwa declaring the use of tobacco and all forms of smoking, including vaping, as haram (forbidden) Does Vaping Break Your Fast?, Sayyid Kashmiri explains that, according to Sayyid Sistani, both vaping and smoking invalidate the fast as a matter of obligatory precaution. Vaping, e cigarettes still 'haram', says minister FMT