The Book of Purification and its Sunnah
1/101. Chapter:
One who has one bath after being intimate with all his wives
Sunan Ibn Majah
حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى أَبُو مُوسَى، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، وَأَبُو أَحْمَدَ عَنْ سُفْيَانَ، عَنْ مَعْمَرٍ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، أَنَّ النَّبِيَّ ـ صلى الله عليه وسلم ـ كَانَ يَطُوفُ عَلَى نِسَائِهِ فِي غُسْلٍ وَاحِدٍ .
It was narrated from Anas that: The Prophet used to go round to all his wives with one bath.
Reference : Sunan Ibn Majah 588In-book reference : Book 1, Hadith 322English translation : Vol. 1, Book 1, Hadith 588