Surah Muhammad Verse 18 - English Translation by Dr Kamal Omar
Surah Muhammadفَهَلۡ يَنظُرُونَ إِلَّا ٱلسَّاعَةَ أَن تَأۡتِيَهُم بَغۡتَةٗۖ فَقَدۡ جَآءَ أَشۡرَاطُهَاۚ فَأَنَّىٰ لَهُمۡ إِذَا جَآءَتۡهُمۡ ذِكۡرَىٰهُمۡ
Do they then await (any thing) other than the Hour, so that it may come upon them out of a sudden (and they remain unprepared for it)? So surely, have gone forth pre-requisites to it. Then how (will it be useful) to them, when it (the Hour) has already arrived on them — zikrahum (a reminder unto them). [The emergence of the Last Prophet (33/40), the swift assault by Yajuj and Majuj (18/92-99, 21/96) and the appearence of Daabbah to admonish the people (27/82) are the three pre-requisites for the Doom's Day