In general, men are driven by intellect and women by affections, and because of this men in the Bible generally represent knowledge and truth and women generally represent love and the desire for good. This generally carries over into marriage, where the man's growing knowledge and understanding and the woman's desire to be good and useful are a powerful combination. In many cases in the Bible, then, "husband" refers to things of truth and understanding, much as "man" does. Magnificent things can happen in a true marriage, though, when both partners are looking to the Lord. If a husband opens his heart to his wife, it's as though she can implant her loves inside him, transforming his intellectual urges into a love of growing wise. She in turn can grow in her love of that blooming wisdom, and use it for joy in their married life and in their caring for children and others in their life. Many couples, even in heaven, stay in that state -- called "Spiritual" -- growing deeper and deeper to eternity. There is the potential, though, for the couple to be transformed: through the nurturing love of his wife the husband can pass from a love of growing wise to an actual love of wisdom itself, and the wife can be transformed from the love of her husband's wisdom into the wisdom of that love -- the actual expression of the love of the Lord they have built together. In that state -- called "Celestial" -- the husband represents love and the desire for good, and the wife represents truth and knowledge.

255. 'The seed of the woman' is used to mean faith in the Lord. This is clear from the meaning of 'woman' as the Church, the seed of which is nothing else than faith. It is from faith in the Lord that the Church has its being and gets its name. In Malachi faith is called 'God's seed',

Jehovah was a witness between you and the wife of your youth. And not one has done so, though he has a residue of the spirit. And is there one seeking God's seed? But take heed within your spirit, lest he act treacherously against the wife of your youth. Malachi 2:14-15.

Here 'wife of your youth' is the Ancient Church and the Most Ancient, whose seed or faith is the subject. In Isaiah,

I will pour out waters upon the thirsty land, and streams on the dry. I will pour out [My] Spirit upon your seed and My blessing upon your descendants. Isaiah 44:3.

This too refers to the Church. In Revelation,

The dragon was angry with the woman, and went off to make war with the rest of her seed, who kept the commandments of God and bear testimony to Jesus Christ. Revelation 12:17.

And in David,

I have made a covenant with My Chosen One, I have sworn to David My servant, I will establish your seed even for ever; and I will set up his seed in perpetuity, and his throne as the days of the heavens; his seed will be for ever, and his throne will be like the sun in front of Me. Psalms 89:7, 4, 29, 36.

Here David is used to mean the Lord, 'his throne' to mean His Kingdom, 'the sun' love, and 'seed' faith.