3020. 'Who administered all that he had' means the functions of the natural man. This is clear from the meaning of 'administering', and in particular of 'administering all things', as performing functions or duties. The relationship of the natural man to the rational, or what amounts to the same, of the external man to the internal, is like that of one who administers in a house, see 1795. All things in man are like one house, that is, one family, for there is one who has the duty to be head of the family, and others who have the duty of servants. The rational mind itself is the one that organizes everything, like the head of the family, and by influx brings order into the natural mind. The natural mind however is one that serves and administers. And because the natural mind is distinct and separate from the rational mind, existing on a level below the latter, and also in a sense acts independently, it is called in relationship to the rational 'the servant, the oldest of the house' and 'the one who administered all that he had there'.

[2] The fact that the natural mind is distinct and separate from the rational, existing on a level below it, and in a sense acting independently, becomes clear from the things it has within it, and from the functions it performs. The things it has within it are all facts, and so also all cognitions of every kind - in short, every single thing belonging to the exterior or physical memory, dealt with in 2471, 2480. To this memory also belongs the whole faculty of imagination, which constitutes man's interior sensory awareness and is particularly active with children and during the early stages of adolescence. To the exterior memory belong in addition all the natural affections which man has in common with animals. From this it is evident what the functions of the natural mind are.

[3] The rational mind however is interior. The items of knowledge it has within it, that is to say, every single thing belonging to the interior memory, are not evident to man, but are imperceptible during his lifetime, dealt with in 2470-2474, 2489, 2490. It also has within it the power of thought, which is a perceptivity of what is fair and righteous, as well as of what is true and good. In addition it has all the spiritual affections which are strictly human and which mark man off from animals. From these things within itself the rational mind flows into the natural mind and activates the things that are there, views them with a certain vision, and in this way forms judgements and conclusions. The fact that these two minds are distinct and separate is quite evident from this consideration: With many people the natural mind has dominion over the rational mind, or what amounts to the same, the external man has dominion over the internal; yet it does not have dominion and is subservient only with those in whom the good of charity is present, that is, who allow themselves to be led by the Lord.

575. 'The days of man were to be a hundred and twenty years' means that he ought to have remnants of faith. At verses 3, 4 of the previous chapter it was stated that 'days' and 'years' meant periods of time and states, and that the most ancient people meant states and changes in the states of the Church by the numbers which they compounded variously. The exact nature of their computation of things that had to do with the Church is one of those matters that have been lost. Here in like manner numbers of years occur, whose meaning nobody can possibly know unless he knows what is concealed in each of the numbers 1-12, and so on. It is quite apparent that they embody some arcanum or other, for in saying that they would live a hundred and twenty years this verse contradicts those that go before it. Nor subsequently did they live a mere hundred and twenty years, as is clear from what Chapter 11 says about those who lived after the Flood - that Shem lived 500 years after he beget Arpachshad, Arpachshad 407 years after he beget Shelah, Shelah 403 years as well after he beget Eber, and Eber 430 years after he beget Peleg. Chapter 9:28 says that Noah lived 350 years after the Flood; and other examples could be given. What the number 120 embodies however is clear merely from the numbers to and 12, for 120 is the product of 10 times 12. It means remnants of faith. In the Word the number ten has the same meaning as tenths, representing remnants which are preserved by the Lord within the internal man. And since these are the Lord's alone they are holy. The number twelve means faith, that is, all things belonging to faith in their entirety. So this composite number means remnants of faith.