862. That 'it happened at the end of forty days' means the duration of the former state, and the beginning of the one that followed, is clear from the meaning of 'forty', see 730, where, the subject being temptation, the phrase 'forty days and forty nights' was used, which meant the duration of temptation. Here, since the subject is the state following temptation, 'forty days' is mentioned but not forty nights. The reason is that charity now starts to appear, which in the Word is compared to the day and is called the day. Faith however which precedes but has not yet been so joined to charity is compared to the night and is called the night, as in Genesis 1:16, and elsewhere in the Word. Faith is also called 'the night' in the Word because it receives its light from charity, just as the moon does from the sun. Faith is therefore also compared to the moon and is called the moon; and love or charity is compared to the sun and is called the sun. 'Forty days', or the duration of time meant by them, refers both to the things that precede and to those that follow; hence the statement 'at the end of forty days', which accordingly means both the duration of the previous state, and the beginning of the one being described now. This then begins the description of the second state following temptation of the member of this Church.

801. This description of these people before the Flood shows the nature of the style used by the most ancient people, and consequently of the prophetical style. From here down to the end of this chapter these people are described, in the present verses as regards their persuasions, and in verse 23 that follows as regards their desires. That is, they are described as regards the state of the things of their understanding, and after that as regards the state of those of their will. Although the proper things of the understanding and of the will did not exist in them, the things in them that were the reverse of these must nevertheless be called things of the understanding and will. Though in no sense things of the understanding, persuasions of falsity must be called such because they are matters of thought and reasoning; and the same applies to desires which are in no sense things of the will. Those people are described, as I say, first of all as regards their persuasions of falsity, and after that as regards their desires. This is the reason why verse 23 which follows repeats, though in a different order, the things referred to in this verse 21.

[2] Such also is the prophetical style, the reason being that there are two kinds of life with man - the first belonging to things of the understanding, the second to those of the will - which are very distinct and separate from each other. Man is composed of both, and although they are separated in man nowadays, they still flow one into the other and for the most part unite. The fact that they unite, and how they do so, could be established and illustrated in many ways. Since man is therefore composed of these two parts - understanding and will - and one flows into the other, the Word when describing man describes each part separately, which is the reason for repetitions; otherwise the description would be defective. As with the will and understanding here, so with everything else. It is their subjects that make things exactly what they are. Being the product of their subjects, they are attributes of those subjects. Things separated from their subject, that is, from their substance, are not anything. This is the reason why when the Word describes something it does so as regards both areas. In this way the description of everything is made complete.