Sahih Muslim Book - 43, Hadith - 5943

حَدَّثَنِي أَبُو غَسَّانَ الْمِسْمَعِيُّ، حَدَّثَنَا مُعَاذٌ، يَعْنِي ابْنَ هِشَامٍ ، حَدَّثَنِي أَبِي، عَنْ قَتَادَةَ ، حَدَّثَنَا أَنَسُ بْنُ مَالِكٍ ، أَنَّ نَبِيَّ اللهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَأَصْحَابَهُ بِالزَّوْرَاءِ ، قَالَ: وَالزَّوْرَاءُ بِالْمَدِينَةِ عِنْدَ السُّوقِ وَالْمَسْجِدِ فِيمَا ثَمَّهْ ، دَعَا بِقَدَحٍ فِيهِ مَاءٌ ، فَوَضَعَ كَفَّهُ فِيهِ فَجَعَلَ يَنْبُعُ مِنْ بَيْنِ أَصَابِعِهِ ، فَتَوَضَّأَ جَمِيعُ أَصْحَابِهِ قَالَ قُلْتُ:كَمْ كَانُوا يَا أَبَا حَمْزَةَ ؟ قَالَ:كَانُوا زُهَاءَ الثَّلاَثِمِائَةِ.

Anas bin Malik narrated that the Prophet (s.a.w) and his Companions were in Az-Zawra’ –he said: Az-Zawra’ is a place in Al-Madinah by the marketplace, near the Masjid. He called for a vessel of water and placed his hand in it, and it started to spring forth from between his fingers, and all of his Companions performed Wudu’. I said: “How many were they, O Abu Hamzah?” He said: “They were around three hundred.”