3413. And filled them with dust. That this signifies by means of earthly things, that is, by the loves of self and of gain, is evident from the signification of “dust,” as being that which is of this nature (n. 249). The meaning is that those called “Philistines” (that is, those who are not in life but in doctrine) obliterate interior truths by earthly loves, which are the love of self and of gain; from these loves they were called the “uncircumcised” (n. 2039, 2044, 2056, 2632). For they who are in these loves cannot but fill the wells of Abraham with dust (that is, obliterate the interior truths of the Word by earthly things), because from these loves they cannot possibly see spiritual things (that is, the things which are of the light of truth from the Lord); for these loves induce darkness, and darkness extinguishes this light. For as before said (n. 3412), on the approach of the light of truth from the Lord, they who are in doctrine only, and not in life, are in total darkness and stupor, and even become angry, and in every way busy themselves to dissipate truths; for the love of self and of gain is of such a nature that it cannot endure the near approach of anything of truth from the Divine. Nevertheless such persons can glory and take pride in the fact that they know truths, nay, they preach them from a kind of zeal; but it is the fires of those loves that kindle and arouse them, and their zeal is merely a fervor thence derived, as is sufficiently evident from the fact that they can preach against their own veriest life with a like zeal or fervor. These are the earthly things by which the Word itself, which is the fountain of all truth, is blocked up.

1198. That they “went forth” signifies that with them knowledges are mere memory-knowledges is evident from what has been stated. They are not said to have been “begotten” by those who were of Egypt, but to have “gone forth” from them, because they are not such as reason from natural memory-knowledges concerning spiritual and celestial things, and thereby frame doctrinals for themselves-like those treated of before-but they are such as learn the knowledges of faith from others, and know and retain them in the memory, with no other end in view than such as they have in learning other things which they care nothing about except merely to know them, and except for the reason that they may thereby be advanced to honors, or some other such reason. So distinct is this mere memory-knowledge of the knowledges of faith from the memory-knowledge of natural things, that they have scarcely anything in common; and therefore it is said, not that they were “born,” but that they “went forth” from them. Such being the character of the “Philistines,” they cannot but pervert even the knowledges of faith by reasonings from them, and thence form for themselves false doctrinals; and therefore they are among those who can with difficulty be regenerated and receive charity, both because they are uncircumcised in heart, and because principles of falsity, and consequently the life of their understanding, prevent and oppose.