Nahj al-Balāgha
Hadith 1421وَحَسْبُكَ دَاءً أَنْ تَبِيتَ بِبِطْنَةٍ * وَحَوْلَكَ أَكْبَادٌ تَحِنُّ إِلَى الْقِدِّ
It is enough for you to have a disease that you lie with your belly full while around you people may be badly yearning for dried leather.