Bukhari (volume 7, book 69, # 494) reported in an authentic hadith (Abu malek Al-Ashari narrated that : the Prophet (pbuh) said: “it will be from my Oumma men who will consider as Halal Al-Herra(Zinna), Al-hareer (Silk), Al-khamr(wines) and Ma-Azef (use of all kind of music or musical instruments) …. Allah will destroy them during the night and will let the mountain fall on them, and He will transform the rest of them into monkeys and pigs and they will remain so until the Day of Resurrection".