Hadith 267
Chapter 1: The quantity of water required for ablution and bathing from a state of sexual impurity - كتاب الطهارة وسننها
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، عَنْ أَبِي رَيْحَانَةَ، عَنْ سَفِينَةَ، قَالَ كَانَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ يَتَوَضَّأُ بِالْمُدِّ وَيَغْتَسِلُ بِالصَّاعِ .
It was narrated that Safinah said:
"The Messenger of Allah used to perform ablution with a Mudd (of water) and bath with a Sa'."
Reference : Sunan Ibn Majah 267
In-book reference : Book 1, Hadith 1