﴿ يَوْمَ يَكُونُ ٱلنَّاسُ كَٱلْفَرَاشِ ٱلْمَبْثُوثِ ﴾

“[It will occur] on the Day when men will be like moths swarming in confusion,”

The day yawma that which renders it accusative is the verb indicated by al-qāri‘a in other words by the implied taqra‘u ‘it clatters’ mankind will be like scattered moths like a throng of scattered locusts surging into each other in confusion until they are summoned to the Reckoning