On that Day when the Hour will come to pass, the criminals - Surah Ar-Rum ayat 12 in English

﴿وَيَوۡمَ تَقُومُ ٱلسَّاعَةُ يُبۡلِسُ ٱلۡمُجۡرِمُونَ ﴾
[الرُّوم: 12]

On that Day when the Hour will come to pass, the criminals shall be dumbfounded

﴿ويوم تقوم الساعة يبلس المجرمون﴾ [الرُّوم: 12]

Abdel Haleem
On the Day the Hour arrives, the guilty will despair

Abdul Hye
And on the Day when the Hour (of Judgment) will be established, the criminals will be plunged into destruction with deep regret

Abdullah Yusuf Ali
On the Day that the Hour will be established, the guilty will be struck dumb with despair

Abdul Majid Daryabadi
And on the day whereon the Hour arriveth, dumb-struck will be the culprits

Ahmed Ali
The day the Resurrection comes the sinners will be overwhelmed with despair

Aisha Bewley
On the Day the Hour arrives the evildoers will be in despair

A. J. Arberry
Upon the day when the Hour is come, the sinners shall be confounded

Ali Quli Qarai
And when the Hour sets in, the guilty will despair