إِنَّ ٱلَّذِينَ يَغُضُّونَ أَصۡوَٰتَهُمۡ عِندَ رَسُولِ ٱللَّهِ أُوْلَٰٓئِكَ ٱلَّذِينَ ٱمۡتَحَنَ ٱللَّهُ قُلُوبَهُمۡ لِلتَّقۡوَىٰۚ لَهُم مَّغۡفِرَةٞ وَأَجۡرٌ عَظِيمٌ ٣
Innal-ladhīna yaghuḍḍūna aṣwātahum ʿinda rasūlillāhi ulāʾikal-ladhīnamtaḥanallāhu qulūbahum lit-taqwā, lahum maghfiratuw wa ajrun ʿaẓīm.
Indeed, those who lower their voices before the Messenger of Allāh - they are the ones whose hearts Allāh has tested for righteousness. For them is forgiveness and great reward.
Translation: Sahih International