Aisha added:The Prophet (ﷺ) and I used to take a bath from one container (of water).
وَكُنْتُ أَغْتَسِلُ أَنَا وَالنَّبِيُّ، صلى الله عليه وسلم مِنْ إِنَاءٍ وَاحِدٍ.
Bukhari
Dress • Hadith 172
Sahih al-Bukhari 5956
77. Dress
Source
Sahih al-Bukhari, Book 77: Dress · Hadith 5956
Arabic text and English translation as published at sunnah.com. View this hadith at sunnah.com