plane in which the delights of each love terminate, and where they fill and complete themselves, and which exhibits them in their own proper sensory, is the same. Hence, in the extremes, adulterous caresses and conjngial caresses are perceived as similar, although in internals they are altogether dissimilar; that hence they are also dissimilar in the extremes, is a point not decided from any sense of discrimination; for dissimilitudes are not made sensible from their discriminations in the extremes, to any others than those who are principled in love truly conjugial; for evil is known from good, but not good from evil; so neither is a sweet scent perceived by the nose when a disagreeable one is present in it. I have heard from the angels, that they distinguish in the extremes what is lascivious from what is not, as any one distinguishes the fire of a dunghill or of burnt horn by its bad smell, from the fire of spices or of burnt cinnamon by its sweet smell; and that this arises from their distinction of the internal delights which enter into the external and compose them.
440. XV. The delights of adulterous love commence from the flesh and are of the flesh even in the spirit; but the delights of conjugial love commence in the spirit and are of the spirit even in the flesh. The reason why the delights of adulterous love commence from the flesh is, because the stimulant heats of the flesh are their beginnings. The reason why they infect the spirit and are of the flesh even in the spirit, is, because the spirit, and not the flesh, is sensible of those things which happen in the flesh. The case is the same with this sense as with the rest: as that the eye does not see and discern various particulars in objects, but they are seen and discerned by the spirit; neither does the ear hear and discern the harmonies of tunes in singing, and the concordances of the articulation of sounds in speech, but they are heard and discerned by the spirit; moreover, the spirit is sensible of every thing according to its elevation in wisdom. The spirit that is not elevated above the sensual things of the body, and thereby adheres to them, is not sensible of any other delights than those which flow in from the flesh and the world through the senses of the body: these delights it seizes upon, is delighted with, and makes its own. Now, since the beginnings of adulterous love are only the stimulant fires and itchings of the flesh, it is evident, that these things in the spirit are filthy allurements, which, as they ascend and descend, and reciprocate, so they excite and inflame. In general the cupidities of the flesh are nothing but the accumulated concupiscences of what is evil and false: hence comes this truth in the church, that the flesh lusts against the spirit, that is, against the spiritual man; wherefore it follows, that the delights of the flesh, as to the delights of adulterous love, are nothing but the effervescences of lusts, which in the spirit become the ebullitions of immodesty.
