42يَومَ يُكشَفُ عَن ساقٍ وَيُدعَونَ إِلَى السُّجودِ فَلا يَستَطيعونَZafar AnsariOn the Day when the dreadful calamity will unfold, when people will be summoned to prostrate themselves, and yet they will not be able to prostrate.