Surah Ya-Sin (Ya-Sin), Verse 67

وَلَوْ نَشَآءُ لَمَسَخْنٰهُمْ عَلٰی مَكَانَتِهِمْ فَمَا اسْتَطَاعُوْا مُضِیًّا وَّلَا یَرْجِعُوْنَ 

Wa law nashaaa'u lamasakhnaahum 'alaa makaanatihim famas-tataa'oo mudiyyanw-wa laa yarji'oon

“And if it had been Our Will, We could have transformed them (to remain) in their places; then should they have been unable to move about, nor could they have returned (after error).”

Quran 36:67 (Yusuf Ali Translation)