77:35

هَٰذَا يَوْمُ لَا يَنطِقُونَ

Transliteration:

Hatha yawmu la yantiqoona

Word by Word:

This (is) a Day not they will speak,

Translations:

that Day on which they will not [be able to] utter a word,

That will be a Day when they shall not be able to speak.

This is a day wherein they speak not,

This is the day on which they speak not,

This is a Day they will not speak,