أَوۡ تُسۡقِطَ ٱلسَّمَآءَ كَمَا زَعَمۡتَ عَلَيۡنَا كِسَفًا أَوۡ تَأۡتِيَ بِٱللَّهِ وَٱلۡمَلَـٰٓئِكَةِ قَبِيلًا
Aw tusqita alssamaa kama zaAAamta AAalayna kisafan aw tatiya biAllahi waalmalaikati qabeelan
Or you make the heaven fall upon us in fragments as you have claimed or you bring Allah and the angels before [us]