Sahih al-Bukhari, Book 5, Hadith 14 (In-Book) ⓘ
Narrated Aisha: The Prophet and I used to take a bath from a single pot of water and our hands used to go in the pot after each other in turn.
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، أَخْبَرَنَا أَفْلَحُ، عَنِ الْقَاسِمِ، عَنْ عَائِشَةَ، قَالَتْ كُنْتُ أَغْتَسِلُ أَنَا وَالنَّبِيُّ، صلى الله عليه وسلم مِنْ إِنَاءٍ وَاحِدٍ تَخْتَلِفُ أَيْدِينَا فِيهِ.
also referenced under: Hadith 261 (DarusSalam) & Volume 1, Book 5, Hadith 261 (USC-MSA)