True marriage love is a source of power and protection against the hells, as it is against the evils and falsities that ascend from the hells, and for the reason that through marriage love man has conjunction with the Lord, and the Lord alone has power over all the hells; also because through marriage love man has heaven and the church; consequently as the Lord unceasingly protects heaven and the church from the evils and falsities that rise up from the hells, so He protects all who are in true marriage love, because such and no others have heaven and the church. For heaven and the church are a marriage of good and truth, from which is marriage love, as has been said above. And this is why through marriage love man has peace, which is inmost joy of heart from a complete safety from the hells and a protection from infestations of the evil and falsity therefrom. (A.E., n. 999.)
Those who are in true marriage love, when after death they become angels, return to their early manhood and to youth, the males, however spent with age, becoming young men, and the wives, however spent with age, becoming maidens. Each of the married pair returns to the flower and joy of the age when marriage love begins to exalt the life with new delights, and to inspire playfulness for the sake of prolification. The man who while he lived in the world had shunned adulteries as sins, and who has been inaugurated by the Lord into marriage love, comes into this state first outwardly and afterward more and more interiorly to eternity.
As such continue to grow young more interiorly it follows that true marriage love continually increases and enters into its charms and satisfactions, which have been provided for it from the creation of the world, and which are the charms and satisfactions of the inmost heaven, arising from the love of the Lord for heaven and the church, and thus from the love of good for truth and truth for good, which loves are the source of every joy in the heavens. Man thus grows young in heaven because he then enters into the marriage of good and truth; and in good there is the conatus [instinct] to love truth continually, and in truth there is the conatus [instinct] to love good continually; and then the wife is good in form and the husband is truth in form. From that conatus [instinct] man puts off all the austerity, sadness, and dryness of old age, and puts on the liveliness, gladness, and freshness of youth, from which the conatus [instinct] becomes living and a joy.
I have been told from heaven that such then have the life of love, which cannot otherwise be described than as the life of joy itself. That the man who lives in true marriage love in the world comes after death into the heavenly marriage, which is the marriage of good and truth springing from the marriage of the Lord with the church, is clearly evident from this, that from the marriages in the heavens, although the married pair have consociations there like those on the earth, children are not born, but instead of children goods and truths, and thus wisdom, as has been said above. And this is why births, nativities, and generations mean in the Word, in its spiritual sense, spiritual births, nativities, and generations, and sons and daughters mean the truths and goods of the church, and other like things are meant by daughters-in-law, mothers-in-law, and fathers-in-law. This also makes clear that marriages on the earth correspond to marriages in the heavens; and that after death man comes into the correspondence, that is, comes from natural bodily marriage into spiritual heavenly marriage, which is heaven itself and the joy of heaven. (A.E., n. 1000.)
From marriage love angels have all their beauty; thus each angel has beauty in the measure of that love. For all angels are forms of their affections, for the reason that it is not permitted in heaven to counterfeit with the face things that do not belong to one's affection; consequently their faces are types of their minds. When, therefore, they have marriage love, and love of wisdom, these loves in them give form to their faces, and show themselves like vital fires in their eyes; to which innocence and peace add themselves, which complete their beauty. Such are the forms of the inmost angelic heaven; and they are truly human forms. (A.E., n. 1001.)
From what has been thus far presented what the good is that results from chastity in marriage can be inferred, consequently what the good works of chastity are that a man does who shuns adulteries as sins against God. The good works of chastity concern either the married pair themselves, or their offspring and posterity, or the heavenly societies.
The good works of chastity that concern the married pair themselves are spiritual and celestial loves, intelligence and wisdom, innocence and peace, power and protection against the hells and against the evils and the falsities therefrom, and manifold joys and felicities to eternity. Those who live in chaste marriages, as before described, have all these.
The good works of chastity that concern the offspring and posterity are that so many and so great evils do not become innate in families. For the ruling love of parents is transmitted to the offspring and sometimes to remote posterity, and becomes their hereditary nature. This is broken and softened in parents who shun adulteries as infernal and love marriages as heavenly. The good works of chastity that concern the heavenly societies are that chaste marriages are the charms of heaven, that they are its nurseries, and that they are its supports. They supply charms to heaven by communications; they are nurseries to heaven by producing offspring; and they are supports to heaven by their power against the hells; for at the presence of conjugal love devilish spirits become furious, insane, and mentally impotent, and cast themselves into the deep. (A.E., n. 1002.)
From the goods enumerated and described that result from chaste marriages it may be concluded what the evils are that result from adulteries; for such evils are the opposites of such goods; that is, in place of the spiritual and celestial loves that those have who live in chaste marriages, there are the infernal and devilish loves that those have who are in adulteries. So in place of the intelligence and wisdom that those have who live chastely in marriages there are the insanities and follies that those have who are in adulteries; in place of the innocence and peace that those have who live in chaste marriages there are the deceit and no peace that those have who are in adulteries; in place of the power and protection against the hells that those have who live chastely in marriages there are the very Asmodean demons and the hells that those have who live in adulteries; in place of the beauty that those have who live chastely in marriages there is the deformity that those have who live in adulteries, which is monstrous according to what they are. Their final lot is that from the extreme impotence to which they are at length reduced they become emptied of all the fire and light of life, and dwell alone in deserts as images of the slothfulness and weariness of their own life. (A.E., n. 1003.)
True marriage love is impossible except between two, like the Lord's love toward heaven, which is one from Him and in Him, or toward the church, which like heaven is one from Him and in Him. All who are in the heavens and who are in the church must be one through mutual love from love to the Lord. An angel in heaven or a man in the church who does not thus make one with the rest is not of heaven or of the church. Moreover, in the whole heaven and in the whole world there are two things to which all things have reference; these two are called good and truth, from which, when joined into one, all things in heaven and in the world have had existence and subsistence. When these are one, good is in truth and truth is in good, and truth is of good and good is of truth; thus one recognizes the other as its mutual and reciprocal, or as an agent recognizes its reagent, each in its turn.