وَمَكَرُوا۟ مَكْرًا وَمَكَرْنَا مَكْرًا وَهُمْ لَا يَشْعُرُونَ
So they devised a scheme, and We devised a scheme, while they were not aware.
Roots in this verse: م ك ر (mkr), ش ع ر ($Er)