Language:
كتاب الصلاة
8  
Prayers (Salat)
(86)
Chapter: (If) a mosque (is built) on a road, it should not be a cause of harm for the people
(86)
باب الْمَسْجِدِ يَكُونُ فِي الطَّرِيقِ مِنْ غَيْرِ ضَرَرٍ بِالنَّاسِ
Sahih al-Bukhari 476

Narrated `Aisha:

(the wife of the Prophet) I had seen my parents following Islam since I attained the age of intelligence. Not a day passed but the Prophet (ﷺ) visited us, both in the mornings and evenings. My father Abu Bakr thought of building a mosque in the courtyard of his house and he did so. He used to pray and recite the Qur'an in it. The pagan women and their children used to stand by him and look at him with surprise. Abu Bakr was a soft-hearted person and could not help weeping while reciting the Qur'an. The chiefs of the Quraish pagans became afraid of that (i.e. that their children and women might be affected by the recitation of Qur'an).

حَدَّثَنَا يَحْيَى بْنُ بُكَيْرٍ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنْ عُقَيْلٍ، عَنِ ابْنِ شِهَابٍ، قَالَ أَخْبَرَنِي عُرْوَةُ بْنُ الزُّبَيْرِ، أَنَّ عَائِشَةَ، زَوْجَ النَّبِيِّ صلى الله عليه وسلم قَالَتْ لَمْ أَعْقِلْ أَبَوَىَّ إِلاَّ وَهُمَا يَدِينَانِ الدِّينَ، وَلَمْ يَمُرَّ عَلَيْنَا يَوْمٌ إِلاَّ يَأْتِينَا فِيهِ رَسُولُ اللَّهِ صلى الله عليه وسلم طَرَفَىِ النَّهَارِ بُكْرَةً وَعَشِيَّةً، ثُمَّ بَدَا لأَبِي بَكْرٍ فَابْتَنَى مَسْجِدًا بِفِنَاءِ دَارِهِ، فَكَانَ يُصَلِّي فِيهِ وَيَقْرَأُ الْقُرْآنَ، فَيَقِفُ عَلَيْهِ نِسَاءُ الْمُشْرِكِينَ، وَأَبْنَاؤُهُمْ يَعْجَبُونَ مِنْهُ وَيَنْظُرُونَ إِلَيْهِ، وَكَانَ أَبُو بَكْرٍ رَجُلاً بَكَّاءً لاَ يَمْلِكُ عَيْنَيْهِ إِذَا قَرَأَ الْقُرْآنَ، فَأَفْزَعَ ذَلِكَ أَشْرَافَ قُرَيْشٍ مِنَ الْمُشْرِكِينَ‏.‏
Reference : Sahih al-Bukhari 476
In-book reference : Book 8, Hadith 124
USC-MSA web (English) reference : Vol. 1, Book 8, Hadith 465
  (deprecated numbering scheme)