(Al-Mursalath) 77 : 35
هَٰذَا يَوْمُ لَا يَنْطِقُونَ

This is a Day they will not reflect.

On the Day of Judgement, when the disbelievers cannot utter even a word, their own organs and skins will argue and witness against them, as explained in verses 36: 65 and 41: 19-24. See explanation 23: 62-63.