The Book of Faith (Kitab Al-Iman)

Muslim :: Book 1 : Hadith 388

Amr b. Abu Sufyan reported: Abu Huraira said to Ka'b al-Ahbar that the Apostle of Allah (may peace be upon him) had said: For every apostle there Is a (special) prayer by which he would pray (to his Lord). I, however, intend (if Allah so willed) that I would reserve my prayer for the intercession of my Ummah on the Day of Resurrection. Ka'b said to Abu Huraira: Did you hear this from the Messenger of Allah (may peace be upon him)? Abu Huraira said: Yes.

Source materials are from the University of Southern California MSA site
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