Hudhaifa bin al-Yaman reported:
By Allah, I have the best knowledge amongst people about every fitnah which is going to appear in the period between me and the Hour; and it is not for the fact that Allah’s Messenger (ﷺ) told me something confidentially pertaining to it and he did not tell anybody else about it, but it is because of the fact that I was present in the assembly in which he had been describing the fitnah. and he especially made a mention of three fitnahs which would not spare anything and amongst these three would be fitnah like storm [wind] in the hot season. Some of them would be harsh and some of them would be mild. Hudhaifa said: All (who were present) except I have gone.
حَدَّثَنِي حَرْمَلَةُ بْنُ يَحْيَى التُّجِيبِيُّ، أَخْبَرَنَا ابْنُ وَهْبٍ، أَخْبَرَنِي يُونُسُ، عَنِ ابْنِ شِهَابٍ، أَنَّ أَبَا إِدْرِيسَ الْخَوْلاَنِيَّ، كَانَ يَقُولُ قَالَ حُذَيْفَةُ بْنُ الْيَمَانِ وَاللَّهِ إِنِّي لأَعْلَمُ النَّاسِ بِكُلِّ فِتْنَةٍ هِيَ كَائِنَةٌ فِيمَا بَيْنِي وَبَيْنَ السَّاعَةِ وَمَا بِي إِلاَّ أَنْ يَكُونَ رَسُولُ اللَّهِ صلى الله عليه وسلم أَسَرَّ إِلَىَّ فِي ذَلِكَ شَيْئًا لَمْ يُحَدِّثْهُ غَيْرِي وَلَكِنْ رَسُولُ اللَّهِ صلى الله عليه وسلم قَالَ وَهُوَ يُحَدِّثُ مَجْلِسًا أَنَا فِيهِ عَنِ الْفِتَنِ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَهُوَ يَعُدُّ الْفِتَنَ “ مِنْهُنَّ ثَلاَثٌ لاَ يَكَدْنَ يَذَرْنَ شَيْئًا وَمِنْهُنَّ فِتَنٌ كَرِيَاحِ الصَّيْفِ مِنْهَا صِغَارٌ وَمِنْهَا كِبَارٌ ” . قَالَ حُذَيْفَةُ فَذَهَبَ أُولَئِكَ الرَّهْطُ كُلُّهُمْ غَيْرِي .
Reference : Sahih Muslim 2891a
In-book reference : Book 54, Hadith 28
USC-MSA web (English) reference : Book 41, Hadith 6908