69:41Al-Haaqqa

The truest word uttered by a poet is this verse of Labid: "Behold! apart from Allah everything is vain," and Umayya b. Abu Salt was almost a Muslim.

It is better for the belly of any one of you to be stuffed with pus rather than to stuff (one's mind) with poetry.

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."

it is better for a man’s belly to be full of pus than to be full of poetry. Abu ‘Ali said : I have been told that Abu ‘Ubaid said : It means that his heart is full of poetry so much so that it makes him neglectful of the Quran and remembrance of Allah. If the Quran and the knowledge (of religion) are dominant, the belly will not be full of poetry in our opinion. Some eloquent speech is magic. It means that a man expresses his eloquence by praising another man, and he speaks the truth about him so much so that he attracts the hearts to his speech. He then condemns him and speaks the truth about him so much so that he attracts the hearts to another of his speech, as if he spelled the audience by it.