مُسْنَدُ أَحْمَدَ
Musnad Ahmad 817
Musnad 'Ali Ibn Abi Talib
حَدَّثَنَا عَفَّانُ، حَدَّثَنَا خَالِدٌ يَعْنِي الطَّحَّانَ، حَدَّثَنَا مُطَرِّفٌ، عَنْ أَبِي إِسْحَاقَ، عَنِ الْحَارِثِ، عَنْ عَلِيٍّ، رَضِيَ اللَّهُ عَنْهُ قَالَ نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَنْ يَرْفَعَ الرَّجُلُ صَوْتَهُ بِالْقُرْآنِ قَبْلَ الْعَتَمَةِ وَبَعْدَهَا يُغَلِّطُ أَصْحَابَهُ فِي الصَّلَاةِ.
It was narrated that ‘Ali (رضي الله عنه) said: The Messenger of Allah (ﷺ) forbade a man to raise his voice in reciting the Qur`an before and after `lsha`, lest he cause his companions to make a mistake in their prayer.”
Musnad Ahmad, 817Hasan because of corroborating evidence; this is a Da'if isn