3399. That in the internal sense “to lie with a woman” denotes to pervert and adulterate truth (here truth Divine, because by the “woman” or Rebekah is represented Divine truth, as shown above) is evident from the fact that by “lying with,” by “adultery,” and by “harlotry” in the Word, nothing else is signified than perversions of good and falsifications of truth (n. 2466, 2729); and this for the reason that adulteries are diametrically contrary to conjugial love, insomuch that they are destructive of it; and conjugial love is from the marriage of good and truth (n. 2508, 2618, 2727-2759, 3132); and therefore those things which are contrary to good and truth, or which destroy them, are in the Word called “adulteries.”

[2] Be it known, however, that they who are of the spiritual church cannot adulterate good so as to profane it, because they cannot receive good so as to have a perception of it, like the celestial; and yet they can profane truth, because this they can acknowledge. But in the last time of the church they cannot even acknowledge truth, because there then universally reigns with them unbelief concerning the Lord, concerning the life after death, and concerning the internal man; and an unbelief that universally reigns, prevents the truths of faith from penetrating interiorly. With everyone that which is universal limits and hinders such things from entering deeply, both when the man is ignorant of them, and also when he supposes that he believes them.

[3] But they who are capable of profaning good are those of the celestial church, for these can receive good even to perception. This was the case with the antediluvians, who were therefore secluded from all others, and who are confined in a hell separate from the hells of others (n. 1265-1272); and that the profanation of good should not any longer take place is signified by its being said that when man was cast out of Eden, Jehovah caused to dwell at the east of the garden of Eden cherubim, and the flame of a sword that turned itself, to keep the way of the tree of lives (Genesis 3:24 see n. 308, 310).

582. After that the sons of God came in unto the daughters of men, and they bare to them. That this signifies that they became Nephilim when they had immersed the doctrinals of faith in their cupidities, is evident from what was said and shown above in verse 2, namely, that the “sons of God” signify the doctrinal things of faith, and that “daughters” signify cupidities. The birth thereby produced must needs make light of and profane the holy things of faith, for the cupidities of man, being those of the love of self and of the world, are altogether contrary to what is holy and true. Now in man cupidities prevail, so that when what is holy and true, and is acknowledged to be such, is immersed in cupidities, it is all over with the man, for the cupidities cannot be rooted out and separated; they cling to every idea, and in the other life it is ideas that are communicated from one to another, so that as soon as any idea of what is holy and true is brought forth, what is profane and false is joined to it, which is instantly perceived. Therefore such persons have to be separated and thrust down into hell.