[2] These things are signified by furnaces (fornaces et amini), and ovens (furni et clibani) in the following passages;

thus in Matthew:

"The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that cause stumbling, and them that do iniquity; and shall cast them into a furnace of fire. In the consummation of the age the angels shall come forth, and sever the wicked from among the just, and shall east them into a furnace of fire: there shall be wailing and gnashing of teeth" (xiii. 41, 42, 49, 50).

It is evident that a furnace of fire (caminus seu fornax) here means the hells. The consummation of the age signifies the last time of the church, when judgment takes place; that the evil have then to be separated from the good and cast into hell, is signified by the angels shall gather all things that cause stumbling and them that do iniquity, and shall separate the evil from among the just, and shall cast them into a furnace of fire. Hell is called a furnace of fire, because it appears fiery from the loves of self and of the world. That the torment arising from these loves is meant by infernal fire may be seen in Heaven and Hell (n. 566-575).

So in Malachi:

"Behold, the day cometh, burning as an oven; in which all who sin insolently, and every worker of wickedness, shall be stubble: and the day that cometh shall set them on fire" (iv. 1). This also is said concerning the last time of the church, and the last judgment then to take place, both of which are signified by the day that cometh. An oven also means the hell where those are, who confirm themselves in falsities, by doctrine and by a life in evils from earthly and corporeal loves; that they will perish from their own loves, is meant by all who sin insolently, and every worker of wickedness shall be stubble, and the oven shall set them on fire. All who sin insolently are those who, by doctrine, confirm themselves in falsities; and the worker of wickedness, signifies those who by life confirm themselves in evils.

[4] So in Hosea:

"They make the king glad with their wickedness, and the princes with their lies. They are all adulterers; as an oven heated by the baker, the raiser ceaseth from kneading the dough until it be fermented. For they have turned their mind like an oven while they lie in wait: their baker sleepeth all the night; in the morning he burneth as a flaming fire. They all wax hot as an oven, and they will devour their judges; all their kings will fall: there is none among them that calleth unto me. Ephraim is a cake not turned" (vii. 3-8).

By these words, in the spiritual sense, are described the sons of Jacob, and that from the love of self and of the world they turned all good into evil, and thence all truth into falsity. The king whom they make glad by their wickedness, signifies all falsity from evil, for a king signifies truth from good, and, in the opposite sense, falsity from evil; the princes whom they make glad with lies signify the chief falsities. That from their loves they perverted goods and truths, is signified by, They are all adulterers as an oven heated by the baker. To adulterate denotes to pervert good and thence truth, and this is compared to an oven heated by the baker, because falsities that favour their loves they combine together as it were into dough. And because evils and falsities are not separated from the goods and truths derived from the sense of the letter of the Word, but cohere together, it is therefore said, the raiser ceaseth from kneading the dough until it be fermented. Fermentation denotes separation, but here non-separation, for it is said, "He ceaseth from kneading the dough until it be fermented." The same is signified by Ephraim is a cake not turned, Ephraim denoting the understanding of truth; that hence there remains nothing but the evils which pertain to those loves that falsities favour, is signified by, their baker sleepeth all the night; in the morning he burneth as a flaming fire, they all wax hot as an oven. A comparison is made to a baker and an oven, because they combine doctrine together from falsities, just as a baker makes bread and cakes in his oven; that thus they destroy all the goods and truths which they derive from the Word, is signified by, they will devour their judges and all their kings will fall, judges denoting the goods of truth, and kings, the truths themselves. That this is the consequence of their desiring to be wise of themselves, and not from the Lord, is signified by, there is none among them that calleth unto me. That similar things are meant by those words may be seen merely from common intuition, but that the details signify and describe such things can be seen only by means of the internal sense; thus that kings, princes, judges, and adulterers, as well as an oven and a baker, signify such things as have been stated. Moreover, those who combine truths or falsities together so that they cohere, appear in the spiritual world like bankers kneading dough, with an oven near them.

[5] So in Lamentations:

"Our skins are blackened as an oven, on account of the storms of famine" (v. 10).

This is a lamentation over the deprivation of truth, and the inundation of falsity; famine signifies the want and deprivation of truth, as may be seen above (n. 386:15), and the storms of famine signify extreme want and also the inundation of falsity, for where there are no truths there are falsities, and storms in the Word have the same signification as inundation. "Our skins are blackened as an oven," signifies that the natural man is without the light of truth, and thence in the darkness of falsity; here also an oven signifies the fabrication of doctrine from falsities and not from truths. But this is more fully explained above (n. 386:15).

[6] So in Ezekiel:

"The house of Israel is become dross unto me: all they are brass, and tin, and iron and lead, in the midst of the furnace; they have become the dross of silver. Behold, I gather you into the midst of Jerusalem, a gathering of silver, and brass, and iron, and lead, and tin." I will gather you "into the midst of the furnace, to blow the fire upon it to melt it; so will I gather you in mine anger and in my fury, and I will leave you there, and melt you. As silver is melted in the midst of the furnace, so shall ye be melted in the midst thereof" (xxii. 18-22).

By these words are described the false doctrinals which the Jews and Israelites put together from the sense of the letter of the Word, and which they applied to themselves alone, and their own loves. Such doctrines are called the dross of silver, because silver signifies the truth of the Word, and dross, nothing of truth, or that which is withdrawn from truth that is rejected. Those things which are of the sense of the letter of the Word, are signified by brass, iron, tin, and lead, because these things signify the goods and truths of the natural man, for whom are the things contained in the sense of the letter of the Word. And because from this sense they put together their false doctrinals which were traditions, it is said that they shall be melted together; and since they were applied to their loves, which were the love of self and the love of the world, it is said that Jehovah would gather them into the midst of the furnace, to blow the fire upon it, to melt it, fire signifying those loves; and since their doctrinals also are meant, it is said that he would gather them together into the midst of Jerusalem, Jerusalem signifying the church as to doctrine, thus also the doctrine of the church.

[7] So again, in Moses:

"The sun went down, and there was thick darkness, and behold a smoking furnace, and a torch of fire that passed between those pieces" (Gen. xv. 17).

That the falsities of evil, and the evils of falsity bursting forth from the filthy loves of the Jewish and Israelitish nation, are meant here by the smoking furnace, and by the torch of fire which passed between the pieces, may be seen in the article above. For Abraham desired that his posterity should rule over the whole land of Canaan, and because the Lord foresaw that the church would be instituted with that nation, He therefore made a covenant with Abraham. Nevertheless what their quality would be, is predicted in that vision.

[8] So in Nahum:

"Draw thee waters for the siege, strengthen thy strongholds, enter into the mire, and tread the pitch, make strong the brick kiln. There shall the fire devour thee, the sword shall cut thee off" (iii. 14, 15).

These words describe the destruction of truth by the falsities of evil; the waters for the siege denote the falsities by which they endeavour to destroy truths. By strengthening the strongholds, is signified to fortify them by such things as appear like truths; by going into the mire, and treading the pitch, is signified to make them appear to cohere together, pitch denoting falsity from evil conjoining. By making strong the brick kiln is signified to repair doctrine formed of falsified truths and fictions, for bricks signify falsities invented and not cohering with truths. By fire shall devour thee, is signified that they shall perish by the evils of their own loves, and by the sword shall cut thee off, is signified that they shall perish by falsities.

[9] Again, in Jeremiah:

"Take great stones in thy hand, and hide them in the brick kiln, which is at the door of Pharaoh's house. I will take the king of Babel, and will set his throne upon these stones that thou hast hid. He shall come and smite the land of Egypt. And I will kindle a fire in the houses [of the gods] of Egypt and he at length shall array himself with the land of Egypt, as a shepherd putteth on his garment (xliii. 9-12).

By these things was represented the profanation of truth by reasonings from scientifics falsely applied. The great stones hidden in the brick kiln signify the truths of the Word falsified by fictions originating in [man's] own intelligence, stones denoting the truths of the Word, and the brick kiln, doctrine formed of things fictitious. The house of Pharaoh signifies the natural man as to the scientifics therein; the door denotes the Sensual Scientific by means of which there is entrance into the natural man, and by means of which falsifications are contrived. The king of Babel signifies the profanation of truth his throne being set upon these stones, and his smiting Egypt, and kindling a fire in the houses thereof, signifies that by the scientifics of the natural man he would pervert all the truths of doctrine, and profane them. That he would subject the natural man to himself as to all things therein, which takes place by means of confirmations of falsities from scientifics, is signified by his arraying himself with the land of Egypt, as a shepherd putteth on his garment; that all things of the natural man would thus perish by the evils of earthly and corporeal loves, is signified by, I will kindle a fire in the houses of Egypt.

[10] Because Egypt signifies the natural man as to the scientific there, and is also signified by a furnace of iron, therefore, in the Word, Egypt is called a furnace of iron;

as in Jeremiah:

"In the day that I brought them forth out of Egypt, out of the furnace of iron" (xi. 4).

And in Moses:

"He hath brought you forth out of the furnace of iron, out of Egypt" (Deut. iv. 20).

Again, in the 1st Book of Kings:

"Thou broughtest forth out of Egypt, from the midst of the furnace of iron" (viii. 51).

And in David:

"I removed the shoulder of Israel from the burden of Egypt, his hands passed away from the furnace" (lxxxi. 6).

The natural man as to the Scientific is signified by the furnace of iron, the furnace denoting the natural man, and iron, the scientific, in this case the false scientific, because it is said, that they were brought out of it. For unless the natural man be led by the spiritual man, it is in falsities and evils, by reason that it has not any light from heaven, for light from heaven flows through the spiritual man into the natural, and enlightens, teaches, and leads. The case is altogether different, when the natural man does not think and act under the guidance of the spiritual man; in such case a man is in a state of servitude, for he thinks and acts from falsities and evils, which are from hell, and therefore in treating of the deliverance of the Israelites out of Egypt, it is also said that they were brought out of the house of bondage. For all freedom of thinking and acting is from the spiritual man, because this man thinks and wills from the Lord out of heaven; and to be led by the Lord is freedom. From these things it is evident whence it is that Egypt is called a furnace of iron, and also a house of bondage; this bondage is also signified by the words, "I removed the shoulder of Israel from the burden of Egypt." That iron signifies the Scientific pertaining to the natural man, may be seen above (n. 176).

[11] As most things in the Word have also an apposite sense, so also has an oven;

thus in Isaiah:

"Saith Jehovah, whose hearth is in Zion, and his oven in Jerusalem" (xxxi. 9).

Here by the hearth is signified the good of love, and by an oven, truth from that good, thus the truth of doctrine. Similar things are also signified by Zion and Jerusalem; Zion signifies the church as to the good of love, and Jerusalem the church as to the truth of doctrine. The oven has a similar signification in Moses where the meat-offering is directed to be prepared in an oven, a baking-pan or a frying-pan (Levit. ii. 4-7).

This is explained in the Arcana Coelestia. A furnace has a similar meaning in the Apocalypse where it is said the feet of the Son of man were like unto burnished brass as if glowing in a furnace (i. 15), (see above, n. 69).