that is because you took gods revelations for a joke and the worldly life lured you. so today they will not be brought out of it and they will not be allowed to repent.
ذلكم بأنكم اتخذتم آيات الله هزوا وغرتكم الحياة الدنيا فاليوم لا يخرجون منها ولا هم يستعتبون