Jami` at-Tirmidhi 2851
جامع الترمذي#2851SahihNarrated Muhammad bin Sa'd bin Abi Waqqas:from his father 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
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih - Bukhari And Muslim
In-book reference: 43:127