Surah Al-A'raf (7:16)

قَالَ فَبِمَآ أَغْوَيْتَنِى لَأَقْعُدَنَّ لَهُمْ صِرَٰطَكَ ٱلْمُسْتَقِيمَ

He said, “Then, by that with which You have led me astray, I will surely sit in ambush for them upon Your straight path.”