It was narrated that Qais bin Wahban said: "I asked Ibn 'Abbas: 'I have a small jar in which I make Nabidh and when it has bubbled and settled down again, I drink it.' He said: 'For how long you have been drinking that?' He said: 'For twenty years'" - or he said: 'for forty years.' He said: 'For a long time you have been quenching your thirst with something forbidden.'"