ENOfficial
It was narrated that Anas said: "I put out water for the Messenger of Allah (ﷺ) for a bath, and he had a bath after going to all of his wives in one night."
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، حَدَّثَنَا وَكِيعٌ، عَنْ صَالِحِ بْنِ أَبِي الأَخْضَرِ، عَنِ الزُّهْرِيِّ، عَنْ أَنَسٍ، قَالَ وَضَعْتُ لِرَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ غُسْلاً فَاغْتَسَلَ مِنْ جَمِيعِ نِسَائِهِ فِي لَيْلَةٍ .
sunnah.com