Imam Bukhari : 3344
حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ حَدَّثَنَا أَزْهَرُ بْنُ سَعْدٍ حَدَّثَنَا ابْنُ عَوْنٍ قَالَ أَنْبَأَنِي مُوسَى بْنُ أَنَسٍ عَنْ أَنَسِ بْنِ مَالِكٍ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ افْتَقَدَ ثَابِتَ بْنَ قَيْسٍ فَقَالَ رَجُلٌ يَا رَسُولَ اللَّهِ أَنَا أَعْلَمُ لَكَ عِلْمَهُ فَأَتَاهُ فَوَجَدَهُ جَالِسًا فِي بَيْتِهِ مُنَكِّسًا رَأْسَهُ فَقَالَ مَا شَأْنُكَ فَقَالَ شَرٌّ كَانَ يَرْفَعُ صَوْتَهُ فَوْقَ صَوْتِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقَدْ حَبِطَ عَمَلُهُ وَهُوَ مِنْ أَهْلِ الْأَرْضِ فَأَتَى الرَّجُلُ فَأَخْبَرَهُ أَنَّهُ قَالَ كَذَا وَكَذَا فَقَالَ مُوسَى بْنُ أَنَسٍ فَرَجَعَ الْمَرَّةَ الْآخِرَةَ بِبِشَارَةٍ عَظِيمَةٍ فَقَالَ اذْهَبْ إِلَيْهِ فَقُلْ لَهُ إِنَّكَ لَسْتَ مِنْ أَهْلِ النَّارِ وَلَكِنْ مِنْ أَهْلِ الْجَنَّةِ
Narrated to us ['Ali bin Abdullah] narrated to us [Azhar bin Sa'ad] narrated to us [Ibnu 'Aun] said, [Musa bin Anas] narrated to me from [Anas bin Malik, may Allah be pleased with him] that the Prophet, may Allah's peace and blessings be upon him, missed Thabit bin Qais. A man said, 'O Messenger of Allah, I will find out about him for you.' He went to him and found him sitting in his house with his head bowed. He asked, 'What is wrong with you?' He said, 'It is bad. I raised my voice above the voice of the Prophet, may Allah's peace and blessings be upon him, so my deeds are void, and I am among the people of the earth (Hellfire).' The man returned and informed him that he said such and such. Musa bin Anas said, 'Then he returned the second time with great glad tidings.' He said, 'Go to him and tell him that you are not among the people of Hellfire but among the people of Paradise.'