(27) باب قُرْبِ السَّاعَةِ
Anas reported that a person asked Allah's Messenger (ﷺ) as to when the Last Hour would come. He had in his presence a young boy of the Ansar who was called Muhammad. Allah's Messenger (ﷺ) said:
If this young boy lives, he may not grow very old till (he would see) the Last Hour coming to you.
Reference: Sahih Muslim 2953 a
In-book reference: Book 54, Hadith 173
USC-MSA web (English) reference(deprecated numbering scheme): Book 41, Hadith 7051