Yaa ayyuhal lazeena aamanoo laa tarfa'ooo aswaatakum fawqa sawtin Nabiyi wa laa tajharoo lahoo bilqawli kajahri ba'dikum liba 'din an tahbata a 'maalukum wa antum laa tash'uroon
Believers, do not raise your voices above the voice of the Prophet and when speaking to him do not speak aloud as you speak aloud to one another, lest all your deeds are reduced to nothing without your even realising it.
