Sunan Ibn Majah 3759
سنن ابن ماجه#3759SahihIt was narrated from Abu Hurairah that the Messenger of Allah(ﷺ) said:"If a man were to fill his stomach completely with pus until it destroyed him, that would be better for him than filling (his mind) with poetry
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 33:103