1847. Four hundred years. That this signifies the duration and state, namely, of the temptations, is evident from the signification of “four hundred,” which number signifies the same as “forty,” namely, the durations and states of temptations (see n. 730, 862). The durations of temptations, both the shorter and the more lasting, are described in the Word by “forty.” In the literal sense the words before us relate to the stay of the sons of Jacob in Egypt; and that this was four hundred and thirty years is evident from Exodus 12:40; though the time was not so great as reckoned from Jacob’s coming into Egypt, but it was reckoned from Abram’s sojourn there, as has been observed before. The number four hundred and thirty is mentioned, from Abram’s sojourn, for the reason that this number involves the temptations which they represented by their servitude in Egypt, and afterwards also by the forty years’ afflictions in the wilderness.

862. And it came to pass at the end of forty days. That this signifies the duration of the former state, and the beginning of the following one, is evident from the signification of “forty” which was explained at n. 730; where, the subject being temptation, it is said “forty days and forty nights” signifying the duration of the temptation. But because the subject here is the state following temptation, it is said “forty days” but not forty nights. The reason is, that charity, which in the Word is compared to “day” and called “day” now begins to appear; and faith which precedes being not yet so conjoined with charity, is compared to “night” and called “night” (as in Genesis 1:16; and in other parts of the Word). In the Word faith is also called “night” from its receiving its light from charity, as the moon does from the sun; and hence faith is compared to the “moon” and called the “moon” and love or charity is compared to the “sun” and called the “sun.” “Forty days” (or the duration which they signify) have respect both to what precedes and to what follows, wherefore it is said, “at the end of forty days;” thus they signify the duration of the former state and the beginning of that now treated of. Here then commences the description of the second state of the man of this church after temptation.