(35) باب غَزْوَةِ الْحُدَيْبِيَةِ
Narrated Al-Bara bin Azib:
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.
Reference: Sahih al-Bukhari 4151
In-book reference: Book 64, Hadith 195
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 5, Book 59, Hadith 472