Al Anbya Ayah 40

بَلْ تَأْتِيهِم بَغْتَةً فَتَبْهَتُهُمْ فَلَا يَسْتَطِيعُونَ رَدَّهَا وَلَا هُمْ يُنظَرُونَ ٤٠ In fact, the Hour will take them by surprise, leaving them stunned. So they will not be able to avert it, nor will it be delayed from them.