Wife
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.
(Препратки: Arcana Coelestia 915, 1468, 1904 [1-2], 3246 [3-4], 3398, 4823 [2])
Arcana Coelestia #2426
2426. 'In case the evil clings to me and I die' means it would inevitably result in evil existing with him at the same time and that this being so he would be condemned. This is clear without explanation. What these words embody can be recognized from what has been stated and shown already in 301-303, 571, 582, 1001, 1327, 1328 - that the Lord is continually making provision to prevent the mixing together of evil with good. But to the extent a person is immersed in evil, he is further away from good. It is better to be immersed completely in evil than in evil and at the same time in good. For if a person is under the influence of evil and of good simultaneously he inevitably stands condemned for ever. It is the deceitful and the hypocritical within the Church who more than anybody else stand in danger of this. This then is the meaning in the internal sense of 'in case the evil clings to me and I die'.