21 : 40
بَلۡ تَأۡتِيهِم بَغۡتَةٗ فَتَبۡهَتُهُمۡ فَلَا يَسۡتَطِيعُونَ رَدَّهَا وَلَا هُمۡ يُنظَرُونَ
Rather, it will come upon them suddenly and stun them; they will not be able to avert it, nor will they be given respite.
Ayah 40 of الأنبيَاء (21 : 40). This page carries the verse in the Uthmani script with a translation of its meaning, at a stable URL that can be cited on its own.
بَلۡ تَأۡتِيهِم بَغۡتَةٗ فَتَبۡهَتُهُمۡ فَلَا يَسۡتَطِيعُونَ رَدَّهَا وَلَا هُمۡ يُنظَرُونَ
Rather, it will come upon them suddenly and stun them; they will not be able to avert it, nor will they be given respite.