Arabic (Original)
حَدَّثَنَا أَبُو نُعَيْمٍ حَدَّثَنَا سُفْيَانُ عَنْ زِيَادٍ قَالَ سَمِعْتُ الْمُغِيرَةَ بْنَ شُعْبَةَ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا تَسُبُّوا الْأَمْوَاتَ فَتُؤْذُوا الْأَحْيَاءَ.
English Translation
Abu Nu'aym told us, Sufyan told us, from Ziyad, who said: I heard al-Mughirah ibn Shu'bah say: The Messenger of God, peace and blessings be upon him, said: "Do not revile the dead, lest you cause pain to the living."