(An-Naml) 27 : 67
وَقَالَ الَّذِينَ كَفَرُوا أَإِذَا كُنَّا تُرَابًا وَآبَاؤُنَا أَئِنَّا لَمُخْرَجُونَ
And those who disbelieved ask: "When we and our forefathers become dust, will we indeed be brought out?”
Today, the Arabic Quran reading Fujjar are not asking this question literally, but by hiding and rejecting Adhikr their aimless and heedless lifestyle are like asking these questions. See explanation 17: 49-52, 98; 23: 35 and 82.