[2] The fact that the law of order requires lower or exterior things to serve higher or interior ones is totally unknown to a person governed by his senses. For anyone who relies solely on his senses has no knowledge of what is interior, nor thus of what is exterior in relation to this. He knows about his thought and speech, and about his will and action, and from this presumes that thought and will are interior, speech and action exterior. But he is not aware of the fact that thought based solely on sensory experience, and action based solely on natural impulses, belong to the external man, so that his thought and will are activities of his exterior man alone. He is particularly unaware of this when his thoughts are false thoughts and his desires evil desires. And since in the case of anyone like him communication with his interiors is closed he therefore has no idea of what interior thought is or what interior will is. If he is told that interior thought is based on truth and that interior will is based on doing what is good, he does not begin to understand it. He understands still less if he is told that the interior man is distinct and separate from the exterior - so distinct that the interior man can, from a higher position so to speak, see what is going on in the exterior man - and that the interior man has the ability and power to discipline the exterior, and the ability not to will or think what the exterior man sees as a result of his having false notions and longs for as a result of his having evil desires.

[3] As long as his external man is in control and reigning he sees none of this. But when not in this state, when for example he suffers any pain or grief owing to misfortune or sickness, he can see and grasp it because the external man ceases at that time to be in control. For a person's ability or power to understand is always preserved by the Lord, but it is largely obscured in the case of those steeped in falsities and evils, and is always more apparent as falsities and evils become dormant. The Lord's Divine is constantly coming to a person and bringing him light, but when falsities and evils are present, that is, things contrary to truths and forms of good, the light of the Divine is then either cast aside, smothered, or perverted. Just enough is received, through chinks so to speak, to allow him to think and to speak by the use of ideas received through the senses, and also to think and to speak about spiritual matters with the help of expressions registered in the natural or bodily memory.