حَدَّثَنَا سُوَيْدٌ، أَخْبَرَنَا ابْنُ الْمُبَارَكِ، أَخْبَرَنَا يَحْيَى بْنُ عُبَيْدِ اللَّهِ، قَالَ سَمِعْتُ أَبِي يَقُولُ، سَمِعْتُ أَبَا هُرَيْرَةَ، يَقُولُ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ يَخْرُجُ فِي آخِرِ الزَّمَانِ رِجَالٌ يَخْتِلُونَ الدُّنْيَا بِالدِّينِ يَلْبَسُونَ لِلنَّاسِ جُلُودَ الضَّأْنِ مِنَ اللِّينِ أَلْسِنَتُهُمْ أَحْلَى مِنَ السُّكَّرِ وَقُلُوبُهُمْ قُلُوبُ الذِّئَابِ يَقُولُ اللَّهُ عَزَّ وَجَلَّ أَبِي يَغْتَرُّونَ أَمْ عَلَىَّ يَجْتَرِئُونَ فَبِي حَلَفْتُ لأَبْعَثَنَّ عَلَى أُولَئِكَ مِنْهُمْ فِتْنَةً تَدَعُ الْحَلِيمَ مِنْهُمْ حَيْرَانًا ‏"‏ ‏.‏ وَفِي الْبَابِ عَنِ ابْنِ عُمَرَ ‏.‏

Abu Hurairah narrated that the Messenger of Allah(s.a.w) said: "In the end of time there shall come men who will swindle the world with religion, decieving the people in soft skins of sheep, their tongues are sweeter than sugar and their hearts are the hearts of wolves. Allah [Mighty and Sublime is He] says: 'Is it me you try to delude or is it against me whom you conspire? By Me, I swear to send upon these people,among them, a Fitnah that leaves them utterly devoid of reason." Translation Not Available

Book Ref: Jamiya Tirmidhi Book 36 Hadith 2404
Web Ref:  Jamiya Tirmidhi Vol 4 Book 10 Hadith 2404