Sahih al-Bukhari 4151
Sahih al-Bukhari · Book 64: Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) · The Ghazwa of Al-Hudaibiya
Narrated Al-Bara bin Azib:
حَدَّثَنِي فَضْلُ بْنُ يَعْقُوبَ ، حَدَّثَنَا الْحَسَنُ بْنُ مُحَمَّدِ بْنِ أَعْيَنَ أَبُو عَلِيٍّ الْحَرَّانِيُّ ، حَدَّثَنَا زُهَيْرٌ ، حَدَّثَنَا أَبُو إِسْحَاقَ ، قَالَ أَنْبَأَنَا الْبَرَاءُ بْنُ عَازِبٍ ـ رضى الله عنهما أَنَّهُمْ كَانُوا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم يَوْمَ الْحُدَيْبِيَةِ أَلْفًا وَأَرْبَعَمِائَةٍ أَوْ أَكْثَرَ، فَنَزَلُوا عَلَى بِئْرٍ فَنَزَحُوهَا، فَأَتَوْا رَسُولَ اللَّهِ صلى الله عليه وسلم فَأَتَى الْبِئْرَ، وَقَعَدَ عَلَى شَفِيرِهَا ثُمَّ قَالَ " ائْتُونِي بِدَلْوٍ مِنْ مَائِهَا ". فَأُتِيَ بِهِ فَبَصَقَ فَدَعَا ثُمَّ قَالَ " دَعُوهَا سَاعَةً ". فَأَرْوَوْا أَنْفُسَهُمْ وَرِكَابَهُمْ حَتَّى ارْتَحَلُوا .
That they were in the company of Allah's Messenger (ﷺ) on the day of Al-Hudaibiya and their number was 1400 or more. They camped at a well and drew its water till it was dried. When they informed Allah's Apostle of that, he came and sat over its edge and said, "Bring me a bucket of its water." When it was brought, he spat and invoked (Allah) and said, "Leave it for a while." Then they quenched their thirst and watered their riding animals (from that well) till they departed.