44:10
فَٱرْتَقِبْ يَوْمَ تَأْتِى ٱلسَّمَآءُ بِدُخَانٍ مُّبِينٍ
fa-ir'taqib yawma tatī l-samāu bidukhānin mubīnin
Then watch for the Day when the sky will bring a visible smoke
— Saheeh International
[Prophet], watch out for the Day when the sky brings forth clouds of smoke for all to see.
— M. A. S. Abdel Haleem
Then wait you for the Day when the sky will bring forth a visible smoke,
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali