Hadith 116 - Knowledge - Sahih Al-Bukhari - صحيح البخاري - Collection of Actions, Sayings and Teachings of Prophet Muhammad (صلى الله عليه و سلم) - Kutub as-Sittah

3. Knowledge - كتاب العلم

42) Chapter: (What is said regarding) the memorization of (religious) knowledge

Narrated `Abdullah bin `Umar:

Once the Prophet (ﷺ) led us in the `Isha' prayer during the last days of his life and after finishing it (the prayer) (with Taslim) he said: "Do you realize (the importance of) this night?" Nobody present on the surface of the earth tonight will be living after the completion of one hundred years from this night."

Reference: 116
English reference: Vol. 1, Book 3, Hadith 116
In-book reference: Book 3, Hadith 58
Grade: Sahih
Read this hadith from Darussalam Collection

42) باب حِفْظِ الْعِلْمِ

حَدَّثَنَا سَعِيدُ بْنُ عُفَيْرٍ، قَالَ حَدَّثَنِي اللَّيْثُ، قَالَ حَدَّثَنِي عَبْدُ الرَّحْمَنِ بْنُ خَالِدٍ، عَنِ ابْنِ شِهَابٍ، عَنْ سَالِمٍ، وَأَبِي، بَكْرِ بْنِ سُلَيْمَانَ بْنِ أَبِي حَثْمَةَ أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، قَالَ صَلَّى بِنَا النَّبِيُّ صلى الله عليه وسلم الْعِشَاءَ فِي آخِرِ حَيَاتِهِ، فَلَمَّا سَلَّمَ قَامَ فَقَالَ ‏‏‏.‏ "‏ أَرَأَيْتَكُمْ لَيْلَتَكُمْ هَذِهِ، فَإِنَّ رَأْسَ مِائَةِ سَنَةٍ مِنْهَا لاَ يَبْقَى مِمَّنْ هُوَ عَلَى ظَهْرِ الأَرْضِ أَحَدٌ ‏"