Allah tells us what the disbeliever will say on the Day of Resurrection, how they will blame themselves and admit that they wronged themselves in this world. When they see the horrors of the Day of Resurrection with their own eyes, they will be filled with regret at the time when regret will not avail them anything.
وَقَالُواْ يوَيْلَنَا هَـذَا يَوْمُ الدِّينِ
(They will say: "Woe to us! This is the Day of Recompense!") And the angels and the believers will say:
(This is the Day of Judgement which you used to deny.) This will be said to them as a rebuke and reproof. Allah will command the angels to separate the disbeliever from the believers in the place where they are standing. Allah says:
After that, a command will go forth to angels: فَاهْدُوهُمْ إِلَىٰ صِرَاطِ الْجَحِيمِ (and show them the way to Jahannam - 37:23). When the angels will take them away, and reach close to the Bridge of Sirat, they will be commanded: YP (make them stop - they are to be questioned - 37:24). Thereupon, at this place, they will be questioned about their beliefs and deeds - that have been mentioned in the Qur'an and Hadith at many places.
Tazkirul Quran
Maulana Wahiduddin KhanOn ayahs 18–25
The universe as we observe from the earth is so complicated and so extensive that the re-creation of human beings in the next world appears to be a work of comparatively smaller magnitude. A greater specimen of the creative power of the Creator is before us, then why should it be impossible for that Creator to engage in creation on a lesser scale? On analysing the human body, it appears that it is a combination of earthly components. Man is made up of substances found on earth, such as water, calcium, iron, sodium, etc. All these are found in our world in abundance, then by utilising the same elements from which He once created human beings, can He not re-create man?
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.
