Now he is in bondage to a sign who uses, or pays homage to, any significant object without knowing what it signifies: he, on the other hand, who either uses or honors a useful sign divinely appointed, whose force and significance he understands, does not honor the sign which is seen and temporal, but that to which all such signs refer. Now such a man is spiritual and free even at the time of his bondage, when it is not yet expedient to reveal to carnal minds those signs by subjection to which their carnality is to be overcome.
