“I once wrote to abu ‘Abd Allah (a.s.), and asked about a man to whom a medicine for curing hemorrhoid gases is sent to drink in an amount that in the form of hard al-Nabidh makes one drunk. He does not drink it for pleasure but as medicine? He (the Imam) said, ‘No, not even one sip of it is lawful? He (the Imam) then said, ‘Allah, most Majestic, most Glorious, has not placed any cure as medicine in what He has prohibited?”