Surah 11 : Ayah 103

إِنَّ فِى ذَٰلِكَ لَـَٔايَةً لِّمَنْ خَافَ عَذَابَ ٱلْـَٔاخِرَةِ ۚ ذَٰلِكَ يَوْمٌ مَّجْمُوعٌ لَّهُ ٱلنَّاسُ وَذَٰلِكَ يَوْمٌ مَّشْهُودٌ

Indeed, there is a sign in this for those who fear the punishment of the Hereafter. That is a Day for which people will be gathered and a Day that will be witnessed.