Mishkat al-Masabih
Mishkat al-Masabih 439
Washing - Section 1
Arabic hadith text
وَعَنْ أَنَسٍ قَالَ: كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَتَوَضَّأُ بِالْمُدِّ وَيَغْتَسِلُ بِالصَّاعِ إِلَى خَمْسَةِ أَمْدَادٍ
Translation
Anas said that the Prophet used to perform ablution with a mudd of water and wash with a sa‘ up to five mudds. (Bukhari and Muslim.)