17:92
أَوْ تُسْقِطَ ٱلسَّمَآءَ كَمَا زَعَمْتَ عَلَيْنَا كِسَفًا أَوْ تَأْتِىَ بِٱللَّهِ وَٱلْمَلَـٰٓئِكَةِ قَبِيلًا
aw tus'qiṭa l-samāa kamā zaʿamta ʿalaynā kisafan aw tatiya bil-lahi wal-malāikati qabīlan
or make the sky fall on us in pieces, as you claimed will happen; or bring God and the angels before us face to face;
"Or you cause the heaven to fall upon us in pieces, as you have pretended, or you bring Allâh and the angels before (us) face to face;