The Prophet (ﷺ) said to Hassan, "Lampoon them (the pagans) in verse, and Gabriel is with you."
Sahih al-Bukhari Book 78, Hadith 179
← Previous Hadith that he heard Hassan bin Thabit Al-Ansari asking the witness of Abu Huraira, saying, "O Abu- Huraira! I beseech you by Allah (to tell me). Did you hear Allah's Messenger (ﷺ) saying' 'O Hassan ! Reply on behalf of Allah's Messenger (ﷺ). O Allah ! Support him (Hassan) with the Holy Spirit (Gabriel).'?" Abu Huraira said, "Yes."

Sahih al-Bukhari Book 78, Hadith 178 Next Hadith → The Prophet (ﷺ) said, "It is better for a man to fill the inside of his body with pus than to fill it with poetry."

Sahih al-Bukhari Book 78, Hadith 180