وَعَنْ مُعَاذِ بْنِ أَنَسٍ
أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ نَهَى عَنِ الْحُبْوَةِ يَوْمَ الْجُمُعَةِ وَالْإِمَامُ يَخْطُبُ
The Prophet (sallallahu alayhi wa sallam) forbade sitting on Friday with a cloth tied round the back and legs while the imam is preaching.
Mishkat al-Masabih 1317, Book 5, Prayer, Hadith 795. 1 min read