Key Verses

1. 18:47Al-KahfPromise
   وَيَوۡمَ نُسَيِّرُ ٱلۡجِبَالَ وَتَرَى ٱلۡأَرۡضَ بَارِزَةٗ وَحَشَرۡنَٰهُمۡ فَلَمۡ نُغَادِرۡ مِنۡهُمۡ أَحَدٗا
   And (bethink you of) the Day when we remove the hills and ye see the earth emerging, and We gather them together so as to leave not one of them behind.
   In context

   Remember the day when I will remove the mountains from their places, and you will see the earth as an open plain as all the mountains, trees and buildings on it will be gone. I will gather all created things together and resurrect them, leaving no one.

2. 18:49Al-Kahf
   وَوُضِعَ ٱلۡكِتَٰبُ فَتَرَى ٱلۡمُجۡرِمِينَ مُشۡفِقِينَ مِمَّا فِيهِ وَيَقُولُونَ يَٰوَيۡلَتَنَا مَالِ هَٰذَا ٱلۡكِتَٰبِ لَا يُغَادِرُ صَغِيرَةٗ وَلَا كَبِيرَةً إِلَّآ أَحۡصَىٰهَاۚ وَوَجَدُواْ مَا عَمِلُواْ حَاضِرٗاۗ وَلَا يَظۡلِمُ رَبُّكَ أَحَدٗا
   And the Book is placed, and thou seest the guilty fearful of that which is therein, and they say: What kind of a Book is this that leaveth not a small thing nor a great thing but hath counted it! And they find all that they did confronting them, and thy Lord wrongeth no-one.
   In context

   The book of deeds will be placed. Some people will take the book in their right hands and some will take it in their left hands. You - O man - will see the disbelievers fearful of its contents, because they are aware of the disbelief and sins that they sent forward. They will say: May we be destroyed!