﴿ وَيَوْمَ نُسَيِّرُ ٱلْجِبَالَ وَتَرَى ٱلْأَرْضَ بَارِزَةًۭ وَحَشَرْنَٰهُمْ فَلَمْ نُغَادِرْ مِنْهُمْ أَحَدًۭا ﴾

“Hence, [bear in mind] the Day, on which We shall cause the mountains to disappear and thou shalt behold the earth void and bare: for [on that Day] We will [resurrect the dead and] gather them all together, leaving out none of them.”

Please check ayah 18:49 for complete tafsir.