لِكُلِّ امْرِئٍ مِّنْهُمْ يَوْمَئِذٍ شَأْنٌ يُغْنِيهِ
[80:37]
Every man of them shall on that day have an affair which will occupy him.
Each one of them, that Day, will have enough concern (of his own) to make him indifferent to the others.
Every man that day will have concern enough to make him heedless (of others).