Sahih al-Bukhari, Volume 7, Book 64, Hadith 276 (USC-MSA) ⓘ
Narrated Al-Aswad bin Yazid: I asked `Aisha "What did the Prophet use to do at home?" She said, "He used to work for his family, and when he heard the Adhan (call for the prayer), he would go out."
حَدَّثَنَا مُحَمَّدُ بْنُ عَرْعَرَةَ، حَدَّثَنَا شُعْبَةُ، عَنِ الْحَكَمِ بْنِ عُتَيْبَةَ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ بْنِ يَزِيدَ، سَأَلْتُ عَائِشَةَ ـ رضى الله عنها ـ مَا كَانَ النَّبِيُّ صلى الله عليه وسلم يَصْنَعُ فِي الْبَيْتِ قَالَتْ كَانَ فِي مِهْنَةِ أَهْلِهِ، فَإِذَا سَمِعَ الأَذَانَ خَرَجَ.
also referenced under: Book 69, Hadith 13 (In-Book) & Hadith 5363 (DarusSalam)