Sahih Muslim
Sahih Muslim 119 c
The believer's fear that his good deeds may be lost
Arabic hadith text
وَحَدَّثَنِيهِ أَحْمَدُ بْنُ سَعِيدِ بْنِ صَخْرٍ الدَّارِمِيُّ، حَدَّثَنَا حَبَّانُ، حَدَّثَنَا سُلَيْمَانُ بْنُ الْمُغِيرَةِ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، قَالَ لَمَّا نَزَلَتْ { لاَ تَرْفَعُوا أَصْوَاتَكُمْ فَوْقَ صَوْتِ النَّبِيِّ} وَلَمْ يَذْكُرْ سَعْدَ بْنَ مُعَاذٍ فِي الْحَدِيثِ .
Translation
This hadith is also transmitted by Ahmad b. Sa'id, Habban, Sulaiman b. Mughira on the authority of Anas who said
When the verse was revealed:" Do not raise your voice louder than the voice of the Apostle," no mention was made of Sa'd b, Mu'adh in it.