Surah Al-Isra 17:92

أَوْ تُسْقِطَ ٱلسَّمَآءَ كَمَا زَعَمْتَ عَلَيْنَا كِسَفًا أَوْ تَأْتِىَ بِٱللَّهِ وَٱلْمَلَـٰٓئِكَةِ قَبِيلًا

Or you make the heaven fall upon us in fragments as you have claimed or you bring Allāh and the angels before [us]

Translation: Saheeh International

Tafsir

or until you cause the heaven to fall upon us as you assert in pieces or bring God and the angels right in front of us face to face with us before our very eyes so that we might see them;

Excerpt from Tafsir al-Jalalayn, commentary on 17:92, via Quran.com. The reader has the full commentary and 9 more tafsirs.