81:11
وَإِذَا ٱلسَّمَآءُ كُشِطَتْ
wa-idhā l-samāu kushiṭat
And when the sky is stripped away
— Saheeh International
when the sky is stripped away,
— M. A. S. Abdel Haleem
And when the heaven is stripped off and taken away from its place;
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali