وَيَسْتَعْجِلُونَكَ بِٱلْعَذَابِ ۚ وَلَوْلَآ أَجَلٌ مُّسَمًّى لَّجَآءَهُمُ ٱلْعَذَابُ وَلَيَأْتِيَنَّهُم بَغْتَةً وَهُمْ لَا يَشْعُرُونَ
Wa yasta'jiloonaka bil'azaab; wa law laaa ajalum musammal lajaaa'ahumul 'zaab; wa la yaatiyannahum baghta tanw wa hum laa yash'uroon
They challenge you to hasten the punishment: they would already have received a punishment if God had not set a time for it, and indeed it will come to them suddenly and catch them unawares.
They press you to hasten the punishment. Were it not for an appointed term, the punishment would already have come upon them — and it will surely come upon them suddenly, when they do not perceive it.