﴿ أَءِذَا مِتْنَا وَكُنَّا تُرَابًۭا ۖ ذَٰلِكَ رَجْعٌۢ بَعِيدٌۭ ﴾

“Why - [how could we be resurrected] after we have died and become mere dust? Such a return seems far-fetched indeed!””

(When we are dead and have become dust (shall we be brought back again)? That) which Muhammad claims (would be a far return!) will never happen; thus denying resurrection after death.