Narrated Jabir (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said to Bilal, "When you announce the Adhan, utter deliberately and when you pronounce the Iqamah utter quickly, and leave between your Adhan and your Iqamah time for one who is eating to finish his food." [Reported by at-Tirmidhi who graded it Da'if (weak)] . He also reported from Abu Hurairah (RA): The Prophet ( صلی اللہ علیہ وسلم ) said: "No one should announce Adhan except the one who has performed the ablution". [Reported by at-Tirmidhi who graded it Da'if (weak)] . So the narration is weak whether Marfu' [reaching back to the Prophet ( صلی اللہ علیہ وسلم )] or Mawquf (saying of a Companion). He also reported from Ziyad bin al-Harith (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "The one who announces the Adhan should also pronounce the Iqamah." [Reported by at-Tirmidhi who graded it Da'if (weak)] . Narrated 'Abdullah bin Zaid in another narration of the Hadith reported by Abu Dawud: I saw it, i.e. the Adhan (in a vision) and I wanted to announce it. Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "You pronounce the Iqamah." [This Hadith is also Da'if (weak)] .