(30) بَابُ مَرْجَعِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مِنَ الأَحْزَابِ وَمَخْرَجِهِ إِلَى بَنِي قُرَيْظَةَ وَمُحَاصَرَتِهِ إِيَّاهُمْ
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.'" (FR)
Reference (FR): Sahih al-Bukhari 4124 (FR)
In-book reference (FR): Book 64, Hadith 168 (FR)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 59, Hadith 449 (FR)