John 8:48

8:48 The Judeans replied, “Aren’t we correct in saying that you are a Samaritan and are possessed by a demon?”

John 10:20-21

10:20 Many of them were saying, “He is possessed by a demon and has lost his mind! Why do you listen to him?” 10:21 Others said, “These are not the words of someone possessed by a demon. A demon cannot cause the blind to see, can it?”