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." (Using translation from Tirmidhī 2851)   

قَالَ رَسُولُ اللَّهِ ﷺ «لَأَنْ يَمْتَلِئَ جَوْفُ أَحَدِكُمْ قَيْحًا أَوْ دَمًا خَيْرٌ لَهُ مِنْ أَنْ يَمْتَلِئَ شِعْرًا»