Musannaf Ibn Abi Shayba 33:625

Abu Mu'awiyah narrated to us, from al-A'mash, from Abu Razin, from Rabi' ibn Khuthaym, regarding [the verse]: "Yes, whoever earns evil and his sin has encompassed him." He said: They died upon their disbelief. And sometimes he said: They died upon the disobedience.