Verse 47

لَوْ خَرَجُوا۟ فِيكُم مَّا زَادُوكُمْ إِلَّا خَبَالًا وَلَأَوْضَعُوا۟ خِلَـٰلَكُمْ يَبْغُونَكُمُ ٱلْفِتْنَةَ وَفِيكُمْ سَمَّـٰعُونَ لَهُمْ وَٱللَّهُ عَلِيمٌۢ بِٱلظَّـٰلِمِينَ

Had they gone with you, they would have only spread corruption and they would have positioned themselves in your midst in order to spread infidelity and they would have sought those who would have lent their ears to them. And God has full knowledge of the unjust.