9002. 'If he takes another one for himself' means being joined to an affection for truth stemming from some other source. This is clear from the meaning of 'taking (or betrothing) another' as being joined to, as in 8996; for in the spiritual sense marriage, which is implied here by betrothal, is the joining of the life of one to that of another. Divine order decrees that the life of the truths of faith and the life of the good of charity should be joined together; this is where all spiritual joining together begins, from which, as its origin, natural joining springs. 'Taking another one' means being joined to an affection for truth stemming from some other source, because 'a female slave', dealt with before, is an affection for truth springing from natural delight, 8993, and therefore 'another one' is an affection for truth stemming from some other source

[2] An idea of what an affection from some other source is may be gained from the consideration that every affection belonging to love is very broad and wide indeed, so broad that it extends far beyond all human understanding. Human understanding cannot go so far as to know even the genera of the varieties of such affection, still less the species making up the genera, and least of all the particular aspects and individual details of those aspects. For all that exists within the human being, especially that which belongs to affection or love there, is infinitely varied. This becomes perfectly clear from the consideration that the affection for what is good and true, an affection that belongs to love to the Lord and love towards the neighbour, constitutes the whole of heaven, and yet in respect of good those in the heavens, where millions live, are all different from one another. And they would still all be different even if multiplied into countless millions of millions. For it is not possible in the universe for one thing to be exactly like another and have separate existence. It must vary, that is, be different from another, if it is to be something by itself, see 684, 690, 3241, 3744, 3745, 3986, 4005, 4149, 5598, 7236, 7833, 7836, 8003. All this gives some idea of what one should understand by an affection from some other source, namely an affection which is different from another but can nevertheless be joined to the same spiritual truth. Such affections, which are represented by female slaves betrothed to the same man, belong to the same genus but different species, the difference between them being called a specific difference. Various examples could be used to illustrate these matters; but the general idea conveyed by the things that have just been said is better.

[3] So that the joining of such affections to the same spiritual truth, and their subordination to it, might be represented, it was permissible within the Israelite and Jewish nation for men to have a number of concubines. Abraham had them, Genesis 25:6, and so did David, Solomon, and others. For anything permitted among that nation existed because of what that thing represented; or to be more precise, it existed so that by means of outward things that nation might represent the inner realities of the Church, 3246. But when the inner realities of the Church were disclosed by the Lord, representations of inner realities through outward things came to an end; for now it was the inner realities - forms of faith and love - that were to be apprehended by a member of the Church and to be the means by which he worshipped the Lord. For this reason they were no longer permitted to have a number of wives, or concubines as well as wives, see 865, 2727-2759, 3246, 4837.

7236. 'According to their armies' means in accordance with the genera and species of good within truths. This is clear from the meaning of 'an army' as the truths that constitute faith, dealt with in 3448. But forms of good in the spiritual Church are essentially nothing other than truths, since truths are called forms of good when people lead their lives in accordance with those truths. When therefore the word 'army' is used to refer to those within the spiritual Church who have been regenerated, forms of the good of truth or forms of good within truths are meant. The reason why it says that the children of Israel were to be led out 'according to their armies' is that it is speaking about the time when they will come out of Egypt - in the internal sense when they will come out of conflicts with falsities, thus after they have performed spiritual military service. The proper way to understand the command that they were to be led out 'according to their armies' is that they were to be distinguished in keeping with forms of good within truths, thus were to be divided into groups according to different kinds of good. And this was done in order that they might represent the Lord's kingdom in the heavens. There all have been divided up and allotted a place in the Grand Man in accordance with both the genus and the species of each one's good.

[2] The fact that all in heaven are divided up in accordance with their different kinds of good shows how manifold and how varied good is; it is so varied that good is never the same with one person as it is with another. Indeed if millions of people went on being multiplied forever, one person's good would still not be like another's, just as one person's face is not like another's; and in heaven furthermore good is what shapes angels' faces. The reason for the unending variety is that every form has distinct and varied constituent parts; for if two were exactly alike they could not be two but a single unit. This also explains why in the natural order no one thing ever exists which is like another in every respect.

[3] What makes good so varied is truth; when this is joined to good it gives the good specific character. One reason why truth is so manifold and varied that it can make good so greatly varied is that truths are countless, and interior truths take on a different form from exterior ones. Another reason is that false impressions gained by the outward senses attach themselves, and also false ideas that are products of evil desires. Since therefore truths are so countless one can see that when they are joined to good just as many variations are produced, so many that one form of good can never be the same as another. This is plain to anyone who knows that from merely twenty-three letters joined together in different combinations the words contained in all languages can be produced; indeed even if there were thousands of languages, an unending variety of combinations could be produced. So what will be the product of varieties numbering thousands and millions, as truths do? Confirmation of the existence of those varieties is also contained in the proverb in general use in the world that there are as many opinions as there are heads, that is, ideas are as varied as the number of people there are.