[Machine] The Prophet Muhammad (pbuh) said, "The Ummah (Muslim nation) will continue to be on the right path as long as three things do not occur: the knowledge is not lost among them, the offspring of evil do not increase among them, and the Qassarun do not emerge among them." They asked, "Who are the Qassarun, O Messenger of Allah?" He said, "They are people who will appear near the end of time, and their greeting to each other will be cursing."
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لَا تَزَالُ الْأُمَّةُ عَلَى شَرِيعَةٍ مَا لَمْ تَظْهَرْ فِيهِمْ ثَلَاثٌ مَا لَمْ يُقْبَضْ مِنْهُمُ الْعِلْمُ وَيَكْثُرُ فِيهِمْ وَلَدُ الْخَبَثِ وَيَظْهَرُ فِيهِمُ السَّقَّارُونَ قَالُوا وَمَا السَّقَّارُونَ يَا رَسُولَ اللَّهِ؟ قَالَ «بَشَرٌ يَكُونُونَ فِي آخِرِ الزَّمَانِ تَكُونُ تَحِيَّتُهُمْ بَيْنَهُمْ إِذَا تَلَاقَوِا التَّلَاعُنُ»