2400. 'He spoke to his sons-in-law who were marrying his daughters' means together with those governed by truths to which affections for good could be allied. This is clear from the meaning of 'sons-in-law' as cognitions of truth, and consequently truths, dealt with above, in 2389, and from the meaning of 'daughters' as affections for good, also dealt with above, in 2362. And because it is said that he spoke to his sons-in-law who were marrying his daughters, the meaning is, together with those governed by truths to which affections for good were able to be joined. Because those affections could be so joined the expression 'his sons-in-law' is used, but because they had not actually been joined the expression 'who were marrying his daughters' is added.

[2] Here the subject is a third group of persons inside the Church, that is to say, those who have knowledge of truths but nevertheless lead evil lives. There are in fact three groups of people inside the Church:

1. Those in whose lives the good of charity is present; these are represented by 'Lot'.

2. Those who are immersed completely in falsity and evil, and who repudiate both truth and good; these are represented by 'the men of Sodom'.

3. Those who do indeed have knowledge of truths but nevertheless lead evil lives; these are meant here by 'sons-in-law'.

The last of these are chiefly people who teach, but the truth which they teach sends its roots down no more deeply than knowledge solely in the memory is accustomed to do; for it is learned and displayed by them solely for the sake of position and gain. And because with such people the ground in which the truth is sown is accordingly self-love and love of the world their belief in truth is no more than a certain persuasion, resulting from those loves. The nature of that persuasion will in the Lord's Divine mercy be spoken of elsewhere. Here they are described as the sons-in-law who did not believe a thing about the overthrow of Sodom but laughed at the idea. And the faith within their heart is also of that nature.

The Hebrew of the Old Testament has six different common words which are generally translated as "wife," which largely overlap but have different nuances. Swedenborg uses two different Latin words, which largely overlap but have different nuances. Meanwhile, "wife" is often paired with "man" or "husband," which are also catch-all translations for a basket of Hebrew and Latin terms. So it's hard to pin down one universal meaning for "wife"; context and subject matter have a large effect.

In general, though, marriage in the Bible represents the union we all seek between our hearts and our minds. If we know what is right and pursue it faithfully, the Lord will ultimately help us love doing what is good, and the two aspects of ourselves will be unified. On a higher level, marriage represents the union we can have with the Lord, both individually and collectively as a church. As an intrinsic part of the marriage, the wife plays a key role in that meaning. But that meaning is different depending on what is being described.

If the marriage is describing a person who is spiritual in nature – "spiritual" being the second degree of heavenly life, in which people are led by intellect and knowledge with the desire for good following – the wife represents the desire for good, the affections that drive the person. If the marriage is describing someone who is celestial in nature – "celestial" being the highest degree of heavenly life, in which people are led from love, with the intellect and ideas following – the wife represents the true ideas held by the person or church. If the marriage is describing the union between the Lord and the church, the wife represents the church.

In a way, these are symbolic meanings that actually have little to do with gender. When "wife" describes a church, obviously that church can include both male and female people. When "wife" describes an aspect of a person, that person can obviously be either male or female.

(Odkazy: Arcana Coelestia 915, 1468, 1904 [1-2], 3246 [3-4], 3398, 4823 [2])