Chapter: The return of the Prophet (saws) from Ahzab and his going out to Bani Quraiza
Al-Bara' bin `Azib said (through another chain of sub-narrators):"On the day of Quraiza's (siege), Allah's Messenger (ﷺ) said to Hassan bin Thabit, 'Abuse them (with your poems), and Jibril is with you.'"
Reference
Sahih al-Bukhari 4124
In-book reference
Book 64, Hadith 168
USC-MSA web (English)
Vol. 1, Book 59, Hadith 449
Translation by Dr. M. Muhsin Khan · Language: EN
Sahih
Arabic Text
وَزَادَ إِبْرَاهِيمُ بْنُ طَهْمَانَ عَنِ الشَّيْبَانِيِّ، عَنْ عَدِيِّ بْنِ ثَابِتٍ، عَنِ الْبَرَاءِ بْنِ عَازِبٍ، قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَوْمَ قُرَيْظَةَ لِحَسَّانَ بْنِ ثَابِتٍ " اهْجُ الْمُشْرِكِينَ، فَإِنَّ جِبْرِيلَ مَعَكَ ".