Jami` at-Tirmidhi 2222
جامع الترمذي#2222Sahihحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا أَبُو عَوَانَةَ، عَنْ قَتَادَةَ، عَنْ زُرَارَةَ بْنِ أَوْفَى، عَنْ عِمْرَانَ بْنِ حُصَيْنٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " خَيْرُ أُمَّتِي الْقَرْنُ الَّذِي بُعِثْتُ فِيهِمْ ثُمَّ الَّذِينَ يَلُونَهُمْ " . قَالَ وَلاَ أَعْلَمُ ذَكَرَ الثَّالِثَ أَمْ لاَ " ثُمَّ يَنْشَأُ أَقْوَامٌ يَشْهَدُونَ وَلاَ يُسْتَشْهَدُونَ وَيَخُونُونَ وَلاَ يُؤْتَمَنُونَ وَيَفْشُو فِيهِمُ السِّمَنُ " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Imran bin Husain narrated that the Messenger of Allah (ﷺ) said:"The best of my Ummah is the generation among whom I was sent, then those who follow them." He(`Imran) said: I do not know if he mentioned the third or not. "Then there shall appear people who testify while their testimony was not sought, who are treacherous, not trusted, and fatness shall spread among them
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 33:65