ONE'S SPIRITUAL COMPANY
THE mind of a man is his spirit which lives after death; and a man's spirit is constantly in company with spirits like himself in the spiritual world. Man does not know that in respect to his mind he is in the midst of spirits because the spirits with whom he is in company in that world, think and speak spiritually. The spirit of man, however, while in the material body, thinks and speaks naturally; and spiritual thought and speech cannot be understood, nor perceived, by the natural human being; nor the reverse. Hence, too, it is that spirits cannot be seen. Yet when a man's spirit is in society with spirits in their world, then he is in spiritual thought and speech with them, too, because his inner mind is spiritual, but the outer natural; wherefore by his inner nature he communicates with them, and by his outer being with men. By this communication a man perceives and thinks analytically. If there were no such communication, man would no more think than a beast, nor any differently from a beast. Indeed, were all commerce with spirits cut off, a man would instantly die.
—True Christian Religion, n. 475
