Sahih Muslim #6785 · The Book of Knowledge

Sahih MuslimAnas b. Malik reported Allah's Messenger
Sahih Muslim · Book 47 · The Book of Knowledge
Sahih Muslim · كتاب 47 · كتاب العلم
It is from the conditions of the Last Hour that knowledge would be taken away and ignorance would prevail (upon the world), the liquor would be drunk, and adultery would become rampant.
حَدَّثَنَا شَيْبَانُ بْنُ فَرُّوخَ، حَدَّثَنَا عَبْدُ الْوَارِثِ، حَدَّثَنَا أَبُو التَّيَّاحِ، حَدَّثَنِي أَنَسُ بْنُ، مَالِكٍ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏
"‏ مِنْ أَشْرَاطِ السَّاعَةِ أَنْ يُرْفَعَ الْعِلْمُ وَيَثْبُتَ الْجَهْلُ وَيُشْرَبَ الْخَمْرُ وَيَظْهَرَ الزِّنَا ‏"‏ ‏.‏
Reference : Sahih Muslim 6785In-book reference : Book 47, Hadith 11