(They Are in Hell)
They challenge you to bring the retribution! If it were not for a predetermined appointment, the retribution would have come to them immediately. Certainly, it will come to them suddenly, when they least expect it.
وَيَستَعجِلونَكَ بِالعَذابِ وَلَولا أَجَلٌ مُسَمًّى لَجاءَهُمُ العَذابُ وَلَيَأتِيَنَّهُم بَغتَةً وَهُم لا يَشعُرونَ
wa yasta’jiloonaka bil’azaab; wa law laaa ajalum musammal lajaaa’ahumul a’zaab; wa la ya’tiannahum baghta tanw wa hum laa yash’uroon
*29:53 Anyone who dies before the age of 40 goes to Heaven, and not everyone deserves this. People sometimes lament the slowness of justice when a vicious criminal is not executed promptly. God knows who deserves Heaven (see 46:15 and Appendix 32).