أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالَ حَدَّثَنَا خَالِدٌ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ عَمْرِو بْنِ عَامِرٍ، عَنْ أَنَسٍ، أَنَّهُ ذَكَرَ أَنَّ النَّبِيَّ صلى الله عليه وسلم أُتِيَ بِإِنَاءٍ صَغِيرٍ فَتَوَضَّأَ . قُلْتُ أَكَانَ النَّبِيُّ صلى الله عليه وسلم يَتَوَضَّأُ لِكُلِّ صَلاَةٍ قَالَ نَعَمْ . قَالَ فَأَنْتُمْ قَالَ كُنَّا نُصَلِّي الصَّلَوَاتِ مَا لَمْ نُحْدِثْ قَالَ وَقَدْ كُنَّا نُصَلِّي الصَّلَوَاتِ بِوُضُوءٍ .
It was narrated from 'Amr bin 'Amir that Anas mentioned: "The Messenger of Allah (PBUH) was brought a small vessel (of water) and he performed Wudu'." I said: "Did the Messenger of Allah (PBUH) perform Wudu' for every prayer?" He said: "Yes." He said: "What about you?" He said: "We used to pray all the prayers so long as we did not commit Hadath." He said: "And we used to pray all the prayers with (one) Wudu'." Translation Not Available
Book Ref: Sunan An Nisai Book 1 Hadith 131
Web Ref: Sunan An Nisai Not Available