Anas bin Malik reported,

Some of the companions of the Messenger of Allah ﷺ were looking for water for ablution but could not find any. The Prophet ﷺ said, "Is there any water here?"Then I saw the Prophet ﷺ place his hand in the vessel containing the water and say, "Perform ablution in the name of Allah." I saw the water gushing forth from between his fingers, and the people performed ablution until the last of them had done so.Thabit said, I asked Anas, "How many do you reckon they were?"He replied, "Around seventy."

Ahmad 12694

Sahih

حدثنا عبد الرزاق حدثنا معمر عن ثابت

عن أنس قال

نظر بعض أصحاب رسول الله ﷺ وضوءا فلم يجدوا قال فقال النبي ﷺ هاهنا ماء قال فرأيت النبي ﷺ وضع يده في الإناء الذي فيه الماء ثم قال توضئوا بسم الله فرأيت الماء يفور يعني بين أصابعه والقوم يتوضئون حتى توضئوا عن آخرهم قال ثابت قلت لأنس كم تراهم كانوا قال نحوا من سبعين

أحمد 12694صحيح
Contents
Reference
Commentary
Ayat
Collection
Musnad Ahmad
Book
Anas bin Malik
Numbering
Darussalam 12694
Ahmad 12694