﴿ فَمَا لَهُمْ لَا يُؤْمِنُونَ ﴾

“What, then, is amiss with them that they will not believe [in a life to come]?”

So what is wrong with them that is the disbelievers that they do not have faith that is to say what is there to prevent them from embracing faith; or what argument do they have for neglecting it despite the existence of proofs for it