According to the Hafs Mushaf order, this verse is verse 3809 from the beginning and verse 2428 from the end; it is in surah 37 and is verse 21 of Surah As-Saffat. The word count of verse 21 of Surah As-Saffat is 7, its letter count is 27, and its total Abjad value has been calculated as 3429. The total Abjad value of Surah As-Saffat has been calculated as 259791. Abjad counts include the letter ء (Hamza) where present.
Yusuf Ali (English) Explanation of Surah As-Saffat, Verse 21
4047 The Day of Judgement is the day of sorting out. Cf. 36:59. Good and evil will finally be separated, unlike the apparently inexplicable conditions in the present probationary life, when they seem to be mixed together (see also n. 4718).