قُلْ مَن يَكْلَؤُكُم بِاللَّيْلِ وَالنَّهَارِ مِنَ الرَّحْمَٰنِ ۗ بَلْ هُمْ عَن ذِكْرِ رَبِّهِم مُّعْرِضُونَ (42)
(21:42) (O Muhammad), ask them, "Who is there to protect you from the Merciful in the night or in the day?" *43 (None!) Yet they are paying no heed to the Admonition of their Lord.
*43) That is to say, "Who is there to protect and save you from the scourge of Allah if you are suddenly visited by it any time during the night or day?"