Stones in the Bible in general represent truths, or things we know concerning the Lord and what He wants from us and for us in life. This is why the people of Israel built altars of stone, and is also why stoning was a principal form of capital punishment (using truth to destroy falsity, or in the negative sense using falsity to destroy truth). It is also why precious stones are described in such detail on Aaron's breastplate and ephod, and also in the New Jerusalem in Revelation; precious stones represent true ideas directly from the Lord with the various colors showing various forms of love. Stones are not alone in representing truth, of course -- it sometimes seems that almost everything in the Bible represents either true ideas or desires for good. But that makes sense, since our thoughts and our desires together are everything we are in life, and the interplay between them is what life is all about. The many ways they are represented in the Bible reflect the incredible variety in our feelings and thoughts, though we can only distantly understand how those representations work. In the case of stones, in their weight, strength and permanence they tend to represent true ideas that come from a desire for good, the understanding we can have if we are truly good and loving -- and in the highest sense the exalted ideas that come from the Lord's love. Those ideas are ones that are not easily moved or changed, and make wonderful foundations for the things we want to build in our spiritual lives.

1028. For the plague thereof was exceeding great, signifies the total destruction of genuine truth. This is evident from the signification of "the plague of the hail," as being the falsification of the Word (as above); therefore "the plague thereof was exceeding great" signifies more grievous falsification, which is that the Word is falsified even to the destruction of all genuine truth. How the Word is falsified even to the destruction of genuine truth, and heaven is thereby closed against man, may be seen above (n. 719, 778, 888, 914, 916, 950).

(Continuation: The Commandments in general)

[2] It is said by some that he who sins against one commandment of the Decalogue sins also against the rest, thus that he who is guilty of one is guilty of all. It shall be told how far this is in harmony with the truth. When a man transgresses one commandment, by confirming with himself that it is not a sin, thus without fear of God, he commits it; because he has thus rejected the fear of God he does not fear to transgress the rest of the commandments, although he may not do this in act.

[3] For example, when one does not regard frauds and illicit gains, which in themselves are thefts, as sins, neither does he regard as a sin adultery with the wife of another, hating a man even to murder, lying about him, coveting his house and other things belonging to him; for when he rejects from his heart in any one commandment the fear of God he denies that anything is a sin; consequently he is in communion with those who in like manner transgress the other commandments. He is like an infernal spirit who is in a hell of thieves; and although he is not an adulterer, nor a murderer, nor a false witness, yet he is in communion with such, and can be persuaded by them to believe that such things are not evils, and can be led to do them. For he who has become an infernal spirit through the transgression of one commandment, no longer believes it to be a sin to do anything against God or anything against the neighbor.

[4] But the opposite is true of those who abstain from the evil forbidden in one commandment, and who shun and afterwards turn away from it as a sin against God. Because such fear God, they come into communion with the angels of heaven, and are led by the Lord to abstain from the evils forbidden in the other commandments and to shun them, and finally to turn away from them as sins; and if perchance they have sinned against them, yet they repent and thus by degrees are withdrawn from them.