يأَيُّهَا الَّذِينَ ءَامَنُواْ لاَ تَرْفَعُواْ أَصْوَتَكُمْ فَوْقَ صَوْتِ النَّبِىِّ وَلاَ تَجْهَرُواْ لَهُ بِالْقَوْلِ كَجَهْرِ بَعْضِكُمْ لِبَعْضٍ أَن تَحْبَطَ أَعْمَـلُكُمْ وَأَنتُمْ لاَ تَشْعُرُونَ
(O you who believe! Raise not your voices above the voice of the Prophet, nor speak aloud to him in talk as you speak aloud to one another, lest your deeds should be thwarted while you perceive not.)'' `Abdullah bin Az-Zubayr said, â€After that, `Umar's voice was so low that the Messenger of Allah had to ask him to repeat what he said so that he could understand what he was saying to him.'' `Abdullah bin Az-Zubayr did not mention the same regarding his father, Abu Bakr, may Allah be pleased with him. Muslim did not collect this Hadith. In another narration collected by Al-Bukhari, he said that a delegation from the tribe of Banu Tamim came to the Prophet and that Abu Bakr recommended Al-Qa`qa` bin Ma`bad to be appointed as their leader, while `Umar recommended Al-Aqra` bin Habis. Muslim did not collect this narration. Al-Bukhari recorded that Anas bin Malik said, â€The Prophet missed Thabit bin Qays and a man said, `O Allah's Messenger! I will find out about his news.' That man went to Thabit and found him sitting at home with his head lowered and asked him, `What is the matter' Thabit said, `An evil matter!' And he said that he used to raise his voice above the voice of the Prophet . He feared that his good deeds would be useless and he would be among the people of the Fire. The man went back to the Prophet and conveyed Thabit's statement and returned to Thabit with a wonderfully good news. The Prophet said,