Relevant Words of God:
Do you know what kind of soul you have? Are you able to feel your soul? Are you able to touch your soul? Are you able to sense what your soul is doing? You don’t know, do you? If you are able to feel or touch some such thing, then it is another spirit inside of you forcefully doing something—having you do and say things. That is something outside of yourself, not inherent to you. Those with an evil spirit will have deep understanding of this.
Do you know what kind of soul you have? Are you able to feel your soul? Are you able to touch your soul? Are you able to sense what your soul is doing? You don’t know, do you? If you are able to feel or touch some such thing, then it is another spirit inside of you forcefully doing something—having you do and say things. That is something outside of yourself, not inherent to you. Those with an evil spirit will have deep understanding of this.
from “Whether or Not You Have the Truth Decides Everything” in Records of Christ’s Talks