Jami` at-Tirmidhi 2197
جامع الترمذي#2197Sahihحَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا اللَّيْثُ بْنُ سَعْدٍ، عَنْ يَزِيدَ بْنِ أَبِي حَبِيبٍ، عَنْ سَعْدِ بْنِ سِنَانٍ، عَنْ أَنَسِ بْنِ مَالِكٍ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ " تَكُونُ بَيْنَ يَدَىِ السَّاعَةِ فِتَنٌ كَقِطَعِ اللَّيْلِ الْمُظْلِمِ يُصْبِحُ الرَّجُلُ فِيهَا مُؤْمِنًا وَيُمْسِي كَافِرًا وَيُمْسِي مُؤْمِنًا وَيُصْبِحُ كَافِرًا يَبِيعُ أَقْوَامٌ دِينَهُمْ بِعَرَضٍ مِنَ الدُّنْيَا " . قَالَ أَبُو عِيسَى وَفِي الْبَابِ عَنْ أَبِي هُرَيْرَةَ وَجُنْدَبٍ وَالنُّعْمَانِ بْنِ بَشِيرٍ وَأَبِي مُوسَى . وَهَذَا حَدِيثٌ غَرِيبٌ مِنْ هَذَا الْوَجْهِ .
Anas bin Malik narrated that the Messenger of Allah(s.a.w) said:"Before the Hour there shall be Fitan like a portion of the dark night. Morning will come upon a man as a believer, who will be a disbeliever in the evening, and evening will come upon a believer, who will be a disbeliever in the morning, people will sell their religion for goods of the world
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: 33:40