258. In the Word there is a spiritual sense, which is called the internal sense.

No one can know what the internal sense of the Word is, unless he knows what correspondence is (n. 2895, 4322). The whole and every part, even to the most minute, of the natural world, corresponds to spiritual things, and thence is significative of them (n. 1886-1889, 2987-3003, 3213-3227). The spiritual things to which natural things correspond assume another appearance in the natural, so that they are not distinguished (n. 1887, 2395, 8920). Scarcely anyone knows at this day, where, or in what part is the Divine of the Word, when nevertheless it is in its internal or spiritual sense, which at this day is not known (n. 2899, 4989). The mystic things of the Word are nothing else than what its internal or spiritual sense contains, which treats of the Lord, of His kingdom, and of the church, and not of the natural things which are in the world (n. 4923). The prophetic parts of the Word are in many places unintelligible, and therefore of no use without the internal sense; illustrated by examples (n. 2608, 8020, 8398). As what is signified by "the white horse," mentioned in Revelation (n. 2760[1-2].). By "the keys of the kingdom of the heavens" that were given to Peter, see the Preface to the 22 nd (Arcana Coelestia 9410) chapter of Genesis (n. 9410). By "the flesh," "blood," "bread," and "wine," in the Holy Supper, and thus why it was instituted by the Lord (n. 8682). By the prophecies of Jacob concerning his sons in the 49th chapter of Genesis (n. 6306, 6333-6465). By many prophecies concerning Judah and Israel, which by no means tally with that people, nor in the literal sense have any coincidence with their history (n. 6333, 6361, 6415, 6438, 6444). Besides innumerable other instances (n. 2608).

Of the spiritual or internal sense of the Word in a summary (n. 1767-1777, 1869-1879). There is an internal sense in the whole and in every particular part of the Word (n. 1143, 1984, 2135, 2333, 2395, 2495, 2619). Such things do not appear in the sense of the letter, but nevertheless they are contained within it (n. 4442).

8398. 'And all the assembly of the children of Israel came to the wilderness of Sin' means arriving at another state of temptation. This is clear from the meaning of 'coming' as a point in the further stage that is meant in 8397 by 'travelling on'; from the meaning of 'the assembly of the children of Israel' as those who belong to the spiritual Church, dealt with in 7843; from the meaning of 'the wilderness' as a state when temptations have to be undergone, dealt with in 8098; and from the meaning of 'Sin' as the essential nature of the state since names hold within them the entire nature of the state of whatever thing they refer to, as has been shown in various places above. As temptation is meant by the grumbling over the lack of bread and flesh, and as the comfort received after that is meant by the manna and selav, the meaning of 'Sin' is clear, namely good that is the product of truth. In the contrary sense therefore 'Sin', a city in Egypt from which the wilderness of Sin took its name, means evil that is a product of falsity. In Ezekiel,

I will pour out My wrath onto Sin, the strength of Egypt, and I will cut off the multitude of No; and I will send fire on Egypt. Sin will suffer great pain, and No will be breached, and Noph by enemies daily. The young men of Aven and Pi Beseth will fall by the sword, and those [cities] will go away into captivity. And in Tehaphnehes the day will be darkened, when I break the yokes of Egypt there. Ezekiel 30:15-18.

[2] The subject here is those in possession of known facts, who use them to hatch falsities that give rise to evils. 'Egypt' here is factual knowledge, 'Sin' is evil that arises from falsity, and 'No' is falsity that gives rise to evil. Anyone may recognize, solely from the consideration that it is the Divine Word, that a deeper meaning lies here than that visible in the letter. Without the deeper meaning within it, it would contain scarcely any intelligible meaning, never mind a meaning with a holy content. From this it is plainly evident that the names appearing in it are descriptive of real things, and that these provide a general meaning that befits the Word which comes from Jehovah. Anyone who accepts that the Word is Divine cannot possibly deny this, so long as he is willing to think rationally or to draw conclusions with an understanding that has been somewhat enlightened.