Narrated Abu Hurairah:
that the Messenger of Allah (ﷺ) said: "It is better that one of you fill his insides with puss than to fill it with poetry." (JA)
English reference (JA): Vol. 5, Book 41, Hadith 2852 (JA)
Arabic reference (JA): Book 43, Hadith 3088 (JA)