Narrated Al-Bara: The Prophet said to Hassan, “Abuse them (with your poems), and Gabriel is with you (i.e, supports you).” (Through another group of sub narrators) Al-Bara bin Azib said, “On the day of Quraiza’s (besiege), Allah’s Apostle said to Hassan bin Thabit, ‘Abuse them (with your poems), and Gabriel is with you (i.e. supports you).’ ”
Hadith In Arabic Text :
حدثنا الحجاج بن منهال، أخبرنا شعبة، قال أخبرني عدي، أنه سمع البراء رضى الله عنه قال قال النبي صلى الله عليه وسلم لحسان ” اهجهم أو هاجهم وجبريل معك ”.
Chapter : Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) – كتاب المغازى