Hadith 3

Sunan Ibn Majah

Book 1: The Book of Purification and its Sunnah Sahih

Chapter 1

The quantity of water required for ablution and bathing from a state of sexual impurity

باب مَا جَاءَ فِي مِقْدَارِ الْمَاءِ لِلْوُضُوءِ وَالْغُسْلِ مِنَ الْجَنَابَةِ

Sahih
Sunan Ibn Majah 269
حَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ، حَدَّثَنَا الرَّبِيعُ بْنُ بَدْرٍ، حَدَّثَنَا أَبُو الزُّبَيْرِ، عَنْ جَابِرٍ، أَنَّ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ كَانَ يَتَوَضَّأُ بِالْمُدِّ وَيَغْتَسِلُ بِالصَّاعِ ‏.‏
It was narrated from Jabir that:

The Messenger of Allah used to perform ablution with a Mudd (of water) and bath with a Sa'.