Sunan an-Nasa'i 77
It was narrated that 'Abdullah said:
"We were with the Prophet (ﷺ) and they could not find any water. A vessel was brought to him and he put his hand in it, and I saw water springing from between his fingers. He said: 'Come to a means of purification and a blessing from Allah, may He be glorified.'" (One of the narrators) Al-A'mash said: "Salim bin Abi Al-Ja'd told me: I said to Jabir: "How many were you that day?' He said: "One thousand five hundred."
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا عَبْدُ الرَّزَّاقِ، قَالَ أَنْبَأَنَا سُفْيَانُ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ، قَالَ كُنَّا مَعَ النَّبِيِّ صلى الله عليه وسلم فَلَمْ يَجِدُوا مَاءً فَأُتِيَ بِتَوْرٍ فَأَدْخَلَ يَدَهُ فَلَقَدْ رَأَيْتُ الْمَاءَ يَتَفَجَّرُ مِنْ بَيْنِ أَصَابِعِهِ وَيَقُولُ ‏
"‏ حَىَّ عَلَى الطَّهُورِ وَالْبَرَكَةِ مِنَ اللَّهِ عَزَّ وَجَلَّ ‏"‏ ‏.‏ قَالَ الأَعْمَشُ فَحَدَّثَنِي سَالِمُ بْنُ أَبِي الْجَعْدِ قَالَ قُلْتُ لِجَابِرٍ كَمْ كُنْتُمْ يَوْمَئِذٍ قَالَ أَلْفٌ وَخَمْسُمِائَةٍ ‏.‏