لَوْ خَرَجُواْ فِيكُم مَّا زَادُوكُمْ إِلاَّ خَبَالاً ولأَوْضَعُواْ خِلاَلَكُمْ يَبْغُونَكُمُ الْفِتْنَةَ وَفِيكُمْ سَمَّاعُونَ لَهُمْ وَاللّهُ عَلِيمٌ بِالظَّالِمِينَ
Had they gone forth with you, they would not have increased you except in confusion, and they would have been active among you, seeking [to cause] you fitnah. And among you are avid listeners to them. And Allah is Knowing of the wrongdoers.