Sahih Muslim , Hadith 2953

Anas reported that a person asked Allah's Messenger 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 said: If this young boy lives, he may not grow very old till (he would see) the Last Hour coming to you.

وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يُونُسُ بْنُ مُحَمَّدٍ، عَنْ حَمَّادِ بْنِ سَلَمَةَ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، أَنَّ رَجُلاً، سَأَلَ رَسُولَ اللَّهِ صلى الله عليه وسلم مَتَى تَقُومُ السَّاعَةُ وَعِنْدَهُ غُلاَمٌ مِنَ الأَنْصَارِ يُقَالُ لَهُ مُحَمَّدٌ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ إِنْ يَعِشْ هَذَا الْغُلاَمُ فَعَسَى أَنْ لاَ يُدْرِكَهُ الْهَرَمُ حَتَّى تَقُومَ السَّاعَةُ ‏" ‏ ‏.‏

sunnah.com

Anas b. Malik reported that a person asked Allah's Apostle: When would the Last Hour come? Thereupon Allah's Messenger (way peace be upon him) kept quiet for a while. Then looked at a young boy in his presence belonging to the tribe of Azd Shanu'a and he said: If this boy lives he would not grow very old till the Last Hour would come to you. Anas said that this young boy was of our age during those days.

وَحَدَّثَنِي حَجَّاجُ بْنُ الشَّاعِرِ، حَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ، حَدَّثَنَا حَمَّادٌ، - يَعْنِي ابْنَ زَيْدٍ - حَدَّثَنَا مَعْبَدُ بْنُ هِلاَلٍ الْعَنَزِيُّ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ رَجُلاً، سَأَلَ النَّبِيَّ صلى الله عليه وسلم قَالَ مَتَى تَقُومُ السَّاعَةُ قَالَ فَسَكَتَ رَسُولُ اللَّهِ صلى الله عليه وسلم هُنَيْهَةً ثُمَّ نَظَرَ إِلَى غُلاَمٍ بَيْنَ يَدَيْهِ مِنْ أَزْدِ شَنُوءَةَ فَقَالَ ‏ "‏ إِنْ عُمِّرَ هَذَا لَمْ يُدْرِكْهُ الْهَرَمُ حَتَّى تَقُومَ السَّاعَةُ ‏" ‏ ‏.‏ قَالَ قَالَ أَنَسٌ ذَاكَ الْغُلاَمُ مِنْ أَتْرَابِي يَوْمَئِذٍ ‏.‏

sunnah.com

Anas reported: A young boy of Mughira b. Shu'ba happened to pass by (the Holy Prophet) and he was of my age. Thereupon Allah's Apostle said: If he lives long he would not grow very old till the Last Hour would come (to the old people of this generation).

حَدَّثَنَا هَارُونُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا عَفَّانُ بْنُ مُسْلِمٍ، حَدَّثَنَا هَمَّامٌ، حَدَّثَنَا قَتَادَةُ، عَنْ أَنَسٍ، قَالَ مَرَّ غُلاَمٌ لِلْمُغِيرَةِ بْنِ شُعْبَةَ وَكَانَ مِنْ أَقْرَانِي فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏ "‏ إِنْ يُؤَخَّرْ هَذَا فَلَنْ يُدْرِكَهُ الْهَرَمُ حَتَّى تَقُومَ السَّاعَةُ ‏" ‏ ‏.‏

sunnah.com