وَكَذٰلِكَ جَعَلنا في كُلِّ قَريَةٍ أَكابِرَ مُجرِميها لِيَمكُروا فيها ۖ وَما يَمكُرونَ إِلّا بِأَنفُسِهِم وَما يَشعُرونَ

In every community, We’ve placed its most notorious criminals, to conspire within it. However, they only conspire against themselves, without realizing it.