What did Allah's Apostle (saw) say when Bilal used to pronounce the Adhan at night?
 Narrated `Aisha:                     Bilal used to pronounce the Adhan at night, so Allah's Apostle? said, "Carry on taking your meals (eat and drink) till Ibn Um Maktum pronounces the Adhan, for he does not pronounce it till it is dawn.