Surah Al-Anaam Verse 123 - English Translation by A. J. Arberry
Surah Al-Anaamوَكَذَٰلِكَ جَعَلۡنَا فِي كُلِّ قَرۡيَةٍ أَكَٰبِرَ مُجۡرِمِيهَا لِيَمۡكُرُواْ فِيهَاۖ وَمَا يَمۡكُرُونَ إِلَّا بِأَنفُسِهِمۡ وَمَا يَشۡعُرُونَ
And even so We appointed in every city great ones among its sinners, to devise there; but they devised only against themselves, and they were not aware