16. Lacking a spiritual understanding, no one would know why the prophet Jeremiah was commanded to buy a belt and put it around his waist, not to put it in water, and to hide it in a crevice in the rocks near the Euphrates (Jeremiah 13:1-7). No one would know why the prophet Isaiah was commanded to take the sackcloth off his waist and the sandals off his feet and to go naked and barefoot for three years (Isaiah 20:2-3). No one would know why the prophet Ezekiel was commanded to take a razor to his head and his beard and then to divide the hair, burning a third of it in the middle of the city, striking a third with a sword, and scattering a third to the wind; also, to bind a few hairs in his hems, and eventually to throw a few into the midst of a fire (Ezekiel 5:1-4). The same prophet was commanded to lie on his left side for three hundred ninety days and on his right side for forty days and to make himself a cake out of wheat, barley, millet, and spelt and bake it over cow dung and eat it; and at another time to make a siege wall and a mound against [an image of] Jerusalem and besiege it (Ezekiel 4:1-15). No one would know why the prophet Hosea was twice commanded to take a whore as his wife (Hosea 1:2-9; 3:2-3), and other things of the same sort.

Beyond that, without a spiritual understanding who would know the meaning of all the objects in the tabernacle - the ark, for example, the mercy seat, the angel guardians, the lampstand, the altar of incense, the showbread on the table, its veils and curtains? Without a spiritual understanding, who would know the meaning of Aaron’s sacred garments - his tunic, robe, ephod, the Urim and Thummim, his turban, and so on? Without a spiritual understanding, who would know the meaning of all the commandments about burnt offerings, sacrifices, grain offerings, and drink offerings, about Sabbaths and festivals? The truth is that every bit of what was commanded meant something about the Lord, heaven, and the church.

You can see clearly in these few examples that there is a spiritual meaning throughout the Word and in its details.

91. Heresies May Be Seized On from the Word’s Literal Sense, But It Is Harmful to Affirm Them

We showed above that the Word cannot be understood apart from doctrine, and that doctrine serves as a lamp in whose light genuine truths may be seen. And the reason is that the Word was written solely in terms of correspondences. As a result, the Word contains many appearances of truth that are not naked truths, and much was accommodated to the comprehension of natural people, even of sensual people, yet at the same time it was written in such a way that simple people can understand it in simplicity, and wise people wisely.

Now because that is the nature of the Word, the appearances of truth, which are truths clothed, may be seized on as naked truths. And when these are affirmed, they become falsities.

People who do this, however, are people who believe themselves wiser than others, even though they are not wise. For it is the part of wisdom to see whether something is true before affirming it, and not to affirm whatever one pleases. People who do the latter are people who possess a talent for defending their affirmations and are caught up in a conceit in their own intelligence. But those who do the former are people who love truths, who are affected by them because they are true, and who apply them to useful life endeavors. For they are enlightened by the Lord and see truths in the light of those truths, in contrast to the first people who create their own enlightenment and see falsities also in the light of those falsities.