[Al-Bukhari and Muslim]. This is Al-Bukhari's version.
In Muslim's version "'that Allah's Apostle (ﷺ) called for a container of water so he was given a vessel that had some water.' Anas said 'Then I started looking at the water spouting from his fingers. Then I estimated (the persons) and they were between seventy and eighty.'"
وفي رواية مسلم: أن النبي صلى الله عليه وسلم دعا بإناء من ماء، فأتى بقدح رحراح فيه شئ من ماء، فوضع أصابعه فيه. قال أنس : فجعلت أنظر إلى الماء ينبع من بين أصابعه ، فحزرت من توضأ ما بين السبعين إلى الثمانين.
Reference | : Riyad as-Salihin 773 |
In-book reference | : Book 2, Hadith 47 |