Which was revealed in Al-Madinah

The Prohibition of making a Decision in advance of Allah and His Messenger; ordering Respect towards the Prophet

In these Ayat, Allah the Exalted teaches His faithful servants the good manners they should observe with the Messenger ﷺ, which are respect, honor and esteem. Allah the Exalted and Most Honored said,

لَا تَرْ‌فَعُوا أَصْوَاتَكُمْ فَوْقَ صَوْتِ النَّبِيِّ do not raise your voices above the voice of the Prophet ﷺ . - 49:2) This is another etiquette to be observed while in the presence of the Holy Prophet ﷺ . This verse teaches the believers that they should not raise their voices above the voice of the Holy Prophet ﷺ nor speak aloud to him as one speaks aloud to another in general discussions. The verse warns that neglecting this etiquette may entail nullification of one's virtuous deeds, because this is a kind of disrespect to the Holy Prophet ﷺ . Thus when this verse was revealed, the blessed Companions ؓ became very apprehensive and very cautious. Sayyidna Abu Bakr ؓ said: "By God! 0 Messenger of Allah, from now till my last breath, I shall speak to you as if someone is whispering." (Ad-Durr-ul Manthur on the authority of Baihaqi) When this verse was revealed, Sayyidna ` Umar's ؓ voice became so low that the Holy Prophet ﷺ had to ask him to repeat what he said, so that he could understand what he was saying to him (Sihah). Thabit Ibn Qays ؓ had a naturally loud voice. When he heard this verse, he feared that his good deeds would be rendered void, he wept and lowered his voice (Ad-Durr-ul-Manthur on the authority of Baihaqi).

It is Prohibited to Greet and Speak Aloud in front of the Holy Prophet’ s ﷺ Mausoleum