243. The third living creature had a face like a human being. This symbolizes the Divine truth of the Word in respect to its wisdom.

A human being in the Word symbolizes wisdom, because the human being was born to receive wisdom from the Lord and become an angel. The wiser someone is, therefore, the more human he is. True human wisdom consists in perceiving the existence of God, the nature of God, and what pertains to God. This is what the Divine truth of the Word teaches.

That a human being symbolizes wisdom is apparent from the following passages:

I will make a man more rare than fine gold, and a human being more rare than the gold of Ophir. (Isaiah 13:12)

A man means intelligence, and a human being wisdom.

...the inhabitants of the earth shall be burned up, and rare will be the human being left. (Isaiah 24:6)

...I will sow the house of Israel and the house of Judah with the seed of a human being and the seed of an animal. (Jeremiah 31:27)

You are My flock...; you are humankind, I am your God. (Ezekiel 34:31)

...the ruined cities shall be filled with a flock of humankind. (Ezekiel 36:38)

I looked upon the earth when, lo, it was empty and void, and to the heavens when they had not their light... I looked when, lo, there was no human being... (Jeremiah 4:23, 25)

They sacrifice a human being, they kiss the calves. (Hosea 13:2)

He measured the wall (of the Holy Jerusalem): one hundred and forty-four cubits, the measure of a human being, which is that of an angel. (Revelation 21:17)

So, too, in many other places, where a human being symbolizes someone who is wise, and in an abstract sense, wisdom itself.

215. The proprium is nothing but evil and falsity. This has been made clear to me from the fact that anything spirits at any time have spoken from themselves has been evil and false, and so much so that the moment I was made to realize that it originated in themselves I knew it was false, even though, when they spoke, they were so sure of its being the truth that they were in no doubt about it. The same is true of the person who speaks from himself. Similarly whenever people have started to reason about the things which constituted spiritual and celestial life or about those which comprised faith, I have been allowed to perceive that they doubted, indeed denied, those things; for reasoning about faith amounts to doubting and denying. And because they reason from themselves, that is, from the proprium, they plunge into utter falsities, and therefore into abysmal thick darkness, that is, thick darkness of falsities. At such times the tiniest quibble weighs more heavily than a thousand truths, just as a speck of dust deposited on the pupil of the eye prevents it from seeing the universe and everything it contains. The Lord speaks of these people in Isaiah as follows,

Woe to those who are wise in their own eyes, and in their own sight are intelligent! Isaiah 5:21

And in the same prophet,

Your wisdom and your knowledge led you astray, and you said in your heart, I am, and there is no one else besides me. And evil will come upon you, whose origin you do not know, and disaster will befall you, which you will not be able to expiate, and vastation will come upon you suddenly of which you know not. Isaiah 47:10-11.

In Jeremiah,

Every man has been made stupid by knowledge; every metal-caster is put to shame by his statue, for the idol he moulds is a lie, and there is no spirit in those things. Jeremiah 51:17.

'Statue' stands for the falsity which belongs to the proprium, and 'idol' for the evil which belongs to it.