أَوْ يَأْخُذَهُمْ فِى تَقَلُّبِهِمْ فَمَا هُم بِمُعْجِزِينَ
Aw yaakhuzahum fee taqallubihim famaa hum bi mu'jizeen
that it will not catch them suddenly in the midst of their comings and goings- for they cannot frustrate God-
Or that he will seize them in the midst of their comings and goings, with no power to thwart him?