وَعَنْ أَبِي هُرَيْرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «ثَلَاثٌ إِذَا خَرَجْنَ (لَا يَنْفَعُ نَفْسًا إِيمَانُهَا لَمْ تَكُنْ آمَنَتْ مِنْ قَبْلُ أَوْ كَسَبَتْ فِي إِيمَانِهَا خَيْرًا) طُلُوعُ الشَّمْسِ مِنْ مَغْرِبِهَا وَالدَّجَّالُ وَدَابَّةُ الْأَرْضِ» . رَوَاهُ مُسلم
Abu Huraira reported God's messenger as saying, "When three things appear faith will not benefit anyone who has not previously believed or acquired any good from his faith:the rising of the sun in its place of setting, the dajjal, and the beast of the earth." Muslim transmitted it.