Jabir (May Allah be pleased with him) reported:
Messenger of Allah ﷺ visited the house of a man of the Ansar with one of his Companions and said to him, "If you have some water in the water-skin left over from last night, give it to us for drinking; otherwise, we shall drink from some stream directly."

[Al-Bukhari].

وعن جابر رضى الله عنه أن رسول الله ﷺ دخل على رجل من الأنصار، ومعه صاحب له، فقال رسول الله ﷺ: "إن كان عندك ماء بات هذه الليلة في سنة وإلا كرعنا" .