أَلاَ وَإِنَّ أَخْوَفَ الْفِتَنِ عِنْدِي عَلَيْكُمْ فَتْنَةُ بَنِي اُمَيَّةَ، فإِنَّهَا فِتْنَةٌ عَمْيَاءُ مُظْلِمَةٌ: عَمَّتْ خُطَّتُهَا، وَخَصَّتْ بَلِيَّتُهَا، وَأَصَابَ الْبَلاَءُ مَنْ أَبْصَرَ فِيهَا، وَأَخْطَأَ الْبَلاَءُ مَنْ عَمِيَ عَنْهَا. وَايْمُ اللهِ لَتَجِدُنَّ بَنِي أُمَيَّةَ لَكُمْ أَرْبَابَ سُوْء بَعْدِي، كَالنَّابِ الضَّرُوسِ: تَعْذِمُ بِفِيهَا، وَتَخْبِطُ بِيَدِهَا، وتَزْبِنُ بِرِجْلِهَا، وَتَمْنَعُ دَرَّهَا، لاَ يَزَالُونَ بِكُمْ حَتَّى لاَ يَتْرُكُوا مَنْكُمْ إِلاَّ نَافِعاً لَهُمْ، أَوْ غَيْرَ ضَائِر بِهِمْ، وَلاَ يَزَالُ بَلاَؤُهُمْ حَتَّى لاَ يَكُونَ انْتِصَارُ أَحَدِكُمْ مِنْهُمْ إِلاَّ مثل انْتِصَارِ الْعَبْدِ مِنْ رَبِّهِ، وَالصَّاحِبِ مِنْ مُسْتَصْحِبِهِ، تَرِدُ عَلَيْكُمْ فِتْنَتُهُمْ شَوْهَاءَ مَخْشَيَّةً، وَقِطَعاً جَاهِلِيَّةً، لَيْسَ فِيهَا مَنَارُ هُدىً، وَلاَ عَلَمٌ يُرَى.
Beware that the worst mischief for you in my view is the mischief of Banu Umayyah, because it is blind and also creates darkness. Its sway is general but its ill effects are for particular people. He who remains clear-sighted in it would be affected by distress, and he who remains blind in it would avoid the distress. By Allāh, you will find Banu Umayyah after me worst people for yourselves, like the old unruly she-camel who bites with its mouth, beats with its fore-legs, kicks with its hind legs and refuses to be milked. They would remain over you till they would leave among you only those who benefit them or those who do not harm them. Their calamity would continue till your seeking help from them would become like the seeking of help by the slave from his master or of the follower from the leader. Their mischief would come to you like evil eyed fear and pre-Islamic fragments, wherein there would be no minaret of guidance or any sign (of salvation) to be seen.