﴿ فَلَمَّا جَآءَ أَمْرُنَا نَجَّيْنَا صَٰلِحًۭا وَٱلَّذِينَ ءَامَنُوا۟ مَعَهُۥ بِرَحْمَةٍۢ مِّنَّا وَمِنْ خِزْىِ يَوْمِئِذٍ ۗ إِنَّ رَبَّكَ هُوَ ٱلْقَوِىُّ ٱلْعَزِيزُ ﴾

“And so, when Our judgment came to pass, by Our grace We saved Salih and those who shared his faith; and [We saved them, too,] from the ignominy of [Our rejection on] that Day [of Resurrection]. Verily, thy Sustainer alone is powerful, almighty!”

So when Our command came for their destruction We delivered Sālih and those who believed with him they numbered 4000 by a mercy from Us and We delivered them from the ignominy of that day read yawmi’idhin if understood as declinable or read yawma’idhin on the basis of it yawm ‘day’ being annexed to an invariable idhin ‘that’ which is the majority view. Truly your Lord is the Strong the Mighty the Victor.