وَكَانُوا يَقُولُونَ أَئِذَا مِتْنَا وَكُنَّا تُرَابًا وَعِظَامًا أَإِنَّا لَمَبْعُوثُونَ
And they used to say, ‘What! When we are dead and become dust and bones, shall we be resurrected?!
Agha Ali Puya Commentary
Commentary on Quran 56:47
[Pooya/Ali Commentary 56:47] (see commentary for verse 7)