ٱلسَّمَآءُ مُنفَطِرُۢ بِهِۦۚ كَانَ وَعۡدُهُۥ مَفۡعُولًا
and wherein the sky will be rent apart? His promise is bound to be fulfilled.
Agha Ali Puya Commentary
Commentary on Quran 73:18
[Pooya/Ali Commentary 73:18] The promise of Allah to do justice-reward to the believers and punishment to the disbelievers-will be fulfilled.