This Sacred Emblem's Beyonder influence seemed to be able to last a long time. It had the ability to constantly purify any corpses and spirits in a fifteen-meter radius. However, it had the drawback of purifying the soul of a commoner at the same time. Research data indicated that if a normal human were to stand within its radius for an hour, they would become an idiot that only knew how to praise the Sun. The limit for Beyonders was six hours.
Also “THE” deceased. So its saying that the person is both the man’s wife and the deceased one.
"Answer when I tell you to! Why do you have so many questions?" Bitsch Mountbatten berated the man, then turned to Leonard, Klein, and Frye. "Officers, this is Lauwis. The person on the bed is his wife, who is also the deceased. According to our preliminary analysis, she died from a sudden illness."