﴿ وَقَالُوٓا۟ إِنْ هِىَ إِلَّا حَيَاتُنَا ٱلدُّنْيَا وَمَا نَحْنُ بِمَبْعُوثِينَ ﴾

“And some [of the unbelievers] say, "There is nothing beyond our life in this world, for We shall not be raised from the dead."”

(And they say) i.e. the disbelievers of Mecca: (There is naught save our life of the world, and we shall not be raised (again)) after we die.