Imam Aḥmad said (1): “Yahyā ibn Ḥammād related to us; Abū ʿAwānah related to us; from al-Aswad ibn Qaysar; from Shaqīq al-ʿAbdī, who said that Jābir ibn ʿAbd Allāh reported:
‘We marched—or travelled— with the Messenger of Allah ﷺ while we were that day a little over two hundred in number. When the time for prayer arrived, the Messenger of Allah ﷺ asked, “Is there any water among the people?” A man came hurrying with a small water-skin that held a little water. The Messenger of Allah ﷺ poured it into a wooden cup, performed ablution thoroughly, and then walked away, leaving the cup behind. The people crowded round the cup, rubbing themselves with its contents. When he heard them doing so, the Messenger of Allah ﷺ said, “Easy, easy!” He then placed his palm on the water, said, “In the name of Allah,” and added, “Perform your ablution completely.”
By Him who has tested my eyesight,’ Jābir continued, ‘I saw springs—springs of water—gushing from between the fingers of the Messenger of Allah ﷺ, and he did not lift his hand until they had all finished their ablution.’
This chain is sound and uniquely recorded by Aḥmad (2); on the face of it, it seems to describe an event other than the one previously mentioned.
In Ṣaḥīḥ Muslim, from Salamah ibn al-Akwaʿ, it is related: ‘We arrived at al-Ḥudaybiyyah with the Messenger of Allah ﷺ, numbering fourteen hundred—perhaps more than that (3)—and he had fifty sheep with him that could not quench our thirst. The Messenger of Allah ﷺ sat on the rim (4) of a well; he either supplicated or spat into it, whereupon it surged, and we drank and drew water (5).’
And in Ṣaḥīḥ al-Bukhārī, in the narration of al-Zuhrī from ʿUrwah, from al-Miswar and Marwān ibn al-Ḥakam, in the long account of the Treaty of al-Ḥudaybiyyah: ‘The Messenger of Allah ﷺ turned aside from them until he encamped at the farthest part of al-Ḥudaybiyyah at a small pool (6) of scant water, from which he was drawing sparingly (7). The people soon drained it and complained of thirst to the Messenger of Allah ﷺ. He pulled an arrow from his quiver, ordered them to place it in the pool, and—by Allah—it continued to bubble with water enough to satisfy them until they departed (8).’
The ḥadīth in full has already been cited under the discussion of the Treaty of al-Ḥudaybiyyah, so there is no need to repeat it here.