Arabic (Original)
حَدَّثَنَا ابْنُ نُمَيْرٍ عَنْ مُجَالِدٍ عَنِ الشَّعْبِيِّ عَنِ ابْنِ عَبَّاسٍ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مَنْ تَكَلَّمَ يَوْمَ الْجُمُعَةِ وَالْإِمَامُ يَخْطُبُ فَهُوَ كَمَثَلِ الْحِمَارِ يَحْمِلُ أَسْفَارًا وَالَّذِي يَقُولُ لَهُ أَنْصِتْ لَيْسَ لَهُ جُمُعَةٌ.
English Translation
The Messenger of Allah (peace be upon him) said: "Whoever speaks on Friday while the imam is delivering the sermon is like a donkey carrying books. And the one who tells him to be quiet — he has no Jumu'ah (i.e., his reward is nullified)."