5194. And it came to pass from the end of two years of days. That this signifies after a state of conjunction of the sensuous things of the exterior natural with things of the interior natural, which has been treated of in the preceding chapter, is evident from the signification of “two years of days,” or of the time of two years, as being states of conjunction; for “two” signifies conjunction (see n. 1686, 3519), and “years,” as also “days,” signify states. (That “years” have this signification can also be seen above, n. 487, 488, 493, 893; and also “days,” n. 23, 487, 488, 493, 2788, 3462, 3785, 4850.) That “two” signifies conjunction is because all things in general and in particular in the spiritual world, and consequently in the natural world, have reference to two things, namely, good and truth-to good as what acts and flows in, and to truth as what suffers and receives; and because they have reference to these two, and nothing is produced unless the two make a one by a certain image of marriage, therefore conjunction is signified by “two.”

[2] Such an image of marriage is in all and each of the things of nature and its three kingdoms, and without it nothing whatever comes forth; for in order that anything may come forth in nature, there must be heat and light-heat in the natural world corresponding to the good of love in the spiritual world, and light corresponding to the truth of faith. These two, heat and light, must act as a one if anything is to be produced; and if they do not act as a one, as in winter time, nothing at all is produced. That this is also true spiritually, is very plain in the case of man. Man has two faculties, the will and the understanding, the will being formed to receive spiritual heat, that is, the good of love and of charity, and the understanding to receive spiritual light, that is, the truth of faith. Unless these two make a one in man nothing is produced; for the good of love without the truth of faith does not determine or qualify anything, and the truth of faith without the good of love does not effect anything; and therefore in order that the heavenly marriage may be in a man, or that he may be in the heavenly marriage, these two must make a one in him. For this reason the ancients compared to marriages one and all of the things in the world, and also in man (n. 54, 55, 568, 718, 747, 917, 1432, 2173, 2516, 2731, 2739, 2758, 3132, 4434, 4823, 5138). From this it is evident why “two” signifies conjunction.

917. According to their families. That this signifies pairs, is evident from what was said before, namely, that there entered into the ark “of the clean by sevens” and “of the unclean by twos” (Genesis 7:2-3, 15); while here it is said that they went out of it “according to their families” the reason of which is that all things had now been so reduced into order by the Lord that they could represent families. In the regenerated man, goods and truths, or the things of charity and faith, are related to each other as with relationships by blood and by marriage, thus as families from one stock or parent, in like manner as they are in heaven n. 685), an order into which goods and truths are brought by the Lord. Specifically, it is here signified that all goods both in general and in particular have regard to their own truths, as though these were conjoined with them in marriage; and just as in general charity regards faith, so in every particular good regards truth; for the general, unless it exists from the particular, is not the general, seeing that it is from the particulars that the general has its existence, and from them is called general. So in every man, such as is the man in general, such is he in the minutest particulars of his affection and of his idea. Of these he is composed, or of these he becomes such as he is in general; and therefore they who have been regenerated become such in the smallest particulars as they are in general.