Unknowingly the man is making an impression on his own mind, through his own ear, by using a loud voice; otherwise his dulled mind would not be able to take in, or retain what he is saying; or get the impression into his mind.
The believer may not be conscious of the inner "buzz" of the evil spirits' words, and not conscious that his voice is raised to express his own thoughts in audible speech, or know why he finds himself obliged to speak to get clear in his own thinking. Unconsciousness is a symptom of the depth of the evil spirit's possession, and unconsciousness of facts concerning himself, is as detrimental to the person, as attempts of strangers to enter a house would be to a householder who is oblivious to all sounds.
Consciousness of all things connected with the inner life and environment is as keenly needed by the believer, and should be cultivated by him, as consciousness of all exterior matters connected with the duties of life. Unconsciousness by men of how they themselves act and speak, think or appear, in oblivion to all that is patent to others, or, on the other hand, an "unconscious" self-consciousness, or ultra-consciousness of the actions of self, may all be results of the work of deceiving spirits.
Some symptoms of thus having listened to supernatural voices, may be described as:
1) Difficulty in listening to others;
2) Face "screwed up" in difficulty, of grasping what is said;
3) A sense of dullness or heaviness in the ear or ears.
The distinction between deafness through the interference of evil spirits with the ears, and that which is the result of physical causes, depends upon whether the person has other symptoms of evil spirit possession, or whether he is in a normally "natural" condition.
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