464. II. CONCUBINAGE CONJOINTLY WITH A WIFE IS ALTOGETHER UNLAWFUL FOR CHRISTIANS, AND DETESTABLE. It is unlawful, because it is contrary to the conjugial covenant; and it is detestable, because it is contrary to religion; and what is contrary to religion, and at the same time to the conjugial covenant, is contrary to the Lord: wherefore, as soon as any one, without a really conscientious cause, adjoins a concubine to a wife, heaven is closed to him; and by the angels he is no longer numbered among Christians. From that time also he despises the things of the church and of religion, and afterwards does not lift his face above nature, but turns himself to her as a deity, who favors his lust, from whose influx his spirit thenceforward receives animation. The interior cause of this apostasy will be explained in what follows. That this concubinage is detestable is not seen by the man himself who is guilty of it; because after the closing of heaven he becomes a spiritual insanity: but a chaste wife has a clear view of it, because she is a conjugial love, and this love nauseates such concubinage; wherefore also many such wives refuse actual connection with their husbands afterwards, as that which would defile their chastity by the contagion of lust adhering to the men from their courtezans.

465. III. IT IS POLYGAMY WHICH HAS BEEN CONDEMNED, AND IS TO BE CONDEMNED, BY THE CHRISTIAN WORLD. That simultaneous concubinage, or concubinage conjoined with a wife, is polygamy, although not acknowledged to be such, because it is not so declared, and thus not so called by any law, must be evident to every person of common discernment; for a woman taken into keeping, and made partaker of the conjugial bed is like a wife. That polygamy has been condemned, and is to be condemned by the Christian world, has been shewn in the chapter on polygamy, especially from these articles therein: A Christian is not allowed to marry more than one wife; n. [338]: If a Christian marries several wives, he commits not only natural, but also spiritual adultery; n. [339]: The Israelitish nation was permitted to marry several wives, because the Christian church was not with them; n. [349]. From these considerations it is evident, that to adjoin a concubine to a wife, and to make each a partner of the bed, is filthy polygamy.

466. IV. IT IS AN ADULTERY WHEREBY THE CONJUGIAL PRINCIPLE, WHICH IS THE MOST PRECIOUS JEWEL OF THE CHRISTIAN LIFE IS DESTROYED. That it is more opposed to conjugial love than simple adultery; and that it is a deprivation of every faculty and inclination to conjugial life, which is implanted in Christians from birth, may be evinced by arguments which will have great weight with the reason of a wise man. In regard to the FIRST POSITION,—that simultaneous concubinage, or concubinage conjoined with a wife, is more opposed to conjugial love than simple adultery, it may be seen from these considerations: that in simple adultery there is not a love analogous to conjugial love; for it is only a heat of the flesh, which presently cools, and sometimes does not leave any trace of love behind it towards its object; wherefore this effervescing lasciviousness, if it is not from a purposed or confirmed principle, and if the person guilty of it repents, detracts but little from conjugial love. It is otherwise in the case of polygamical adultery: herein there is a love analogous to conjugial love; for it does not cool and disperse, or pass off into nothing after being excited, like the foregoing; but it remains, renews and strengthens itself, and so far takes away from love to the wife, and in the place thereof induces cold towards her; for in such case it regards the concubine courtezan as lovely from a freedom of the will, in that it can retract if it pleases; which freedom is begotten in the natural man: and because this freedom is thence grateful, it supports that love; and moreover, with a concubine the unition with allurements is nearer than with a wife; but on the other hand it does not regard a wife as lovely, by reason of the duty of living with her enjoined by the covenant of life, which it then perceives as far more constrained in consequence of the freedom enjoyed with another woman. It is plain that love for a wife grows cold, and she herself grows vile, in the same degree that love for a courtezan grows warm, and she is held in estimation. In regard to the SECOND POSITION—that simultaneous concubinage, or concubinage conjoined with a wife, deprives a man of all faculty and inclination to conjugial life, which is implanted in Christians from birth, it may be seen from the following considerations: that so far as love to a wife is changed into love to a concubine, so far the former love is rent, exhausted, and emptied, as has been shewn just above: that this is effected by a closing of the interiors of the natural mind, and an opening of its inferior principles, may appear from the seat of the inclination with Christians to love one of the sex, as being in the inmost principles, and that this seat may be closed, but cannot be destroyed. The reason why an inclination to love one of the sex, and also a faculty to receive that love, is implanted in Christians from birth, is, because that love is from the Lord alone, and is esteemed religious, and in Christendom the Lord's divine is acknowledged and worshipped, and religion is from his Word; hence there is a grafting, and also a transplanting thereof, from generation to generation. We have said, that the above Christian conjugial principle perishes by polygamical adultery: we thereby mean, that with the Christian polygamist it is closed and intercepted; but still it is capable of being revived in his posterity, as is the case with the likeness of a grandfather or a great-grandfather returning in a grandson or a great-grandson. Hence, that conjugial principle is called the most precious jewel of the Christian life, and (see above, n. [457], [458],) the storehouse of human life, and the reservoir of the Christian religion. That that conjugial principle is destroyed with the Christian who practises polygamical adultery, is manifest from this consideration; that he cannot like a Mahometan polygamist, love a concubine and a wife equally; but so far as he loves a concubine, or is warm towards her, so far he does not love his wife, but is cold towards her; and, what is yet more detestable, so far he also in heart acknowledges the Lord only as a natural man, and the son of Mary, and not at the same time as the Son of God, and likewise so far he makes light of religion. It is, however, well to be noted, that this is the case with those who add a concubine to a wife, and connect themselves actually with each; but it is not at all the case with those, who from legitimate, just, and truly excusatory causes, separate themselves, and keep apart from a wife as to actual love, and have a woman in keeping. We now proceed to treat of this kind of concubinage.

467. V. CONCUBINAGE APART FROM A WIFE, WHEN IT IS ENGAGED IN FROM CAUSES LEGITIMATE, JUST, AND TRULY EXCUSATORY, IS NOT UNLAWFUL. What causes we mean by legitimate, what by just, and what by truly excusatory, shall be shewn in their order: the bare mention of the causes is here premised, that this concubinage, which we are about to treat of, may be distinguished from that which we have previously described. (See note to n. [450], and the Preliminary note.)

468. VI. THE LEGITIMATE CAUSES OF THIS CONCUBINAGE ARE THE LEGITIMATE CAUSES OF DIVORCE, WHILE THE WIFE IS NEVERTHELESS RETAINED AT HOME. By divorce is meant the annulling of the conjugial covenant, and thence an entire separation, and after this a full liberty to marry another wife. The one only cause of this total separation or divorce, is adultery, according to the Lord's precept, Matt. xix. 9. To the same cause are to be referred manifest obscenities, which bid defiance to the restraints of modesty, and fill and infest the house with flagitious practices of lewdness, giving birth to adulterous immodesty, and rendering the whole mind abandoned. To these things may be added malicious desertion, which involves adultery, and causes a wife to commit whoredom, and thereby to be divorced, Matt. v. 32. These three causes, being legitimate causes of divorce,—the first and third before a public judge, and the middle one before the man himself, as judge, are also legitimate causes of concubinage, when the adulterous wife is retained at home. The reason why adultery is the one only cause of divorce is, because it is diametrically opposite to the life of conjugial love, and totally destroys and annihilates it; see above, n. [255].

469. The reasons why, by the generality of men, the adulterous wife is still retained at home, are, 1. Because the man is afraid to produce witnesses in a court of justice against his wife, to accuse her of adultery, and thereby to make the crime public; for unless eye-witnesses, or evidences to the same amount, were produced to convict her, he would be secretly reproached in companies of men, and openly in companies of women. 2. He is afraid also lest his adulteress should have the cunning to clear her conduct, and likewise lest the judges should show favor to her, and thus his name suffer in the public esteem. 3. Moreover, there may be domestic reasons, which may make separation from the house unadvisable: as in case there are children, towards whom also the adulteress has natural love; in case they are bound together by mutual services which cannot be put an end to; in case the wife is connected with and dependent upon her relatives, whether on the father's or mother's side, and there is a hope of receiving an increase of fortune from them; in case he lived with her in the beginning in habits of agreeable intimacy; and in case she, after she became meretricious, has the skill to soothe the man with engaging pleasantry and pretended civility, to prevent blame being imputed to herself; not to mention other cases, which, as in themselves they are legitimate causes of divorce, are also legitimate causes of concubinage; for the causes of retaining the wife at home do not take away the cause of divorce, supposing her guilty of adultery. Who, but a person of vile character, can fulfil the duties of the conjugial bed, and at the same time have commerce with a strumpet? If instances of this sort are occasionally to be met with, no favorable conclusions are to be drawn from them.