(29) باب غَزْوَةُ الْخَنْدَقِ وَهْىَ الأَحْزَابُ
Narrated Jabir:
On the day of Al-Ahzab (i.e. clans), Allah's Messenger (ﷺ) said, 'Who will bring us the news of the people (i.e. the clans of Quraish infidels)?" Az-Zubair said, "I." The Prophet (ﷺ) again said, "Who will bring us the news of the people?" AzZubair said, "I." The Prophet (ﷺ) again said, "Who will bring us the news of the people?" Az-Zubair said, "I." The Prophet (ﷺ) then said, "Every prophet has his Hawari (i.e. disciplespecial helper); my disciple is Az-Zubair.
Reference: Sahih al-Bukhari 4113
In-book reference: Book 64, Hadith 157
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 5, Book 59, Hadith 439