588. Which can neither see nor hear nor walk, signifies in which and from which there is nothing of the understanding of truth or the perception of good, and thus nothing of spiritual life. This is evident from the signification of "to see," as being to understand truth (See above, n. 11, 260, 529); also from the signification of "to hear," as being to perceive and obey (See also above, n. 14, 249), and as being to have understanding to perceive, n. 529; also from the signification of "to walk," as being to live spiritually, and in reference to the Lord that it is life itself (See above, n. 97). From this it is clear that "not to see, to hear, or to walk," signifies that there is no understanding of truth, no perception of good, and thence no spiritual life; these are not in idols or from them, for "idols" signify the falsities of doctrine, of religion, and of worship, and such things are not in falsities, but in truths that are from good; in truths and from them is all understanding, all perception from the will of good, and consequently spiritual life. It is said "consequently," because spiritual life consists in the understanding of truth and in perception from the will of good; for truths are in the light of heaven, and this so much that the truths themselves give light in heaven, and this because the Divine truth proceeding from the Lord makes all light in the spiritual world, and that light gives all intelligence and wisdom to angels.

Now as truths themselves are of the light it follows that falsities are of no light, for they extinguish light, consequently falsities are called in the Word "darkness" (See above, n. 526); and as they are darkness, they are the shadow of spiritual death. But it is to be known that the falsities of evil constitute such darkness, not falsities that are not from evil. "To hear" signifies perception from the will of good, and thence obedience, because speech enters the ear at the same time with the sound, and the truths uttered enter the understanding and thence the thought, while sounds enter the will and thence the affection. That in the spiritual world sounds present and produce the affection which is of the will, and the words of the sound the thought which is of the understanding, may be seen in the work on Heaven and Hell 236, 241, and above n. 323. From this it can be seen why "to hear" and "to hearken" also signify to obey, and the "ear" and "hearing" obedience.

9962. 'And they shall be on Aaron and on his sons' means safety from the hells. This is clear from the meaning of 'the undergarments', to which 'they shall be on Aaron and on his sons' refers, as the things composing the external level of conjugial love, dealt with in 9959; and from the meaning of their 'nakedness', which the undergarments were to cover, as the inner desires of that love when they are foul and hellish, also dealt with above in 9960. And since 'nakedness' had that meaning, the purpose of the undergarments which were on Aaron and his sons was to keep them safe from the hells. The implications of all this are that so far as their interiors were concerned members of the Jewish and Israelite nation were steeped in self-love and love of the world, and so in hellish kinds of love, more than all the other nations; but so far as their exteriors were concerned they could be in a state of holiness, again more than all the other nations. For that reason when they were in a state of holiness their interiors were closed off; for then through that nation outwardly holy things were communicable to the heavens, and in this way they could be linked to heaven. It would have been altogether different if their internals, which were foul and hellish, as has been stated, had not been closed off. This is why no Church existed among them, only what was representative of the Church; for a Church that is indeed a Church resides in things of an internal nature, which are those of faith and love, not in those of an external nature separated from them. The things of an external nature among them were all representative.

[2] Since then things composing the external level of conjugial love - and in general those composing the external levels of all heavenly kinds of love - are meant by 'the undergarments', and since external levels were what covered internal ones, and since the internals with that nation were foul and hellish, the declaration that the undergarments should be on Aaron and on his sons means safety from the hells. For, as long as they were in a state of outward holiness, their internals having been covered or closed off, they were also remote from the hells and consequently in safety.

Internals with the Jewish and Israelite nation were foul and hellish, therefore no Church existed among them, only a representative of the Church, see the places referred to in 9320 (end), 9380.

When engaged in worship they were in a state of solely outward holiness, 3479, 4293, 4311, 6304, 8588, 9373, 9380.

And their interiors at such times were closed off, 8788, 8806.