900. And over the gates twelve angels, with names written on them, which are those of the twelve tribes of the children of Israel. This symbolizes the Divine truths and goods of heaven in those concepts, which are also the Divine truths and goods of the church, and at the same time safeguards to keep someone from entering into them unless he does so from the Lord.

The twelve angels symbolize here all the truths and goods of heaven, since in the highest sense angels symbolize the Lord, in a more general sense heaven, which is composed of angels, and in a more particular sense the truths and goods of heaven from the Lord. See nos. 5, 170, 258, 344, 415, 465, 647, 648, 657, 718. Here they symbolize the truths and goods of heaven, because the statement follows, "with names written on them, which are those of the twelve tribes of the children of Israel," and these symbolize all the truths and goods of the church (no. 349).

Being over the gates means, symbolically, in those concepts, inasmuch as "over" in the Word symbolically means "within." The reason is that the highest component in sequential order becomes the inmost in concurrent order. Consequently the third heaven is called both the highest heaven and the inmost heaven. That is why "over the gates" symbolically means in the concepts of truth. The names written on the angels symbolize their whole character, thus also the character within them, for every quality in outward expressions originates from inner attributes.

It is apparent that the same words symbolize safeguards to keep someone from entering the church without having those concepts from the Lord, because the angels were seen standing over the gates, and the names of the tribes of Israel were also written on them.

We say that the truths and goods of heaven and the church are present in the concepts coming from the Word that serve to introduce into the church, because when concepts of truth and good from the Word have in them a spiritual quality from heaven from the Lord, they are called not concepts, but truths. But if those concepts do not have in them a spiritual quality from heaven from the Lord, they are nothing more than articles of knowledge.

465. I saw another mighty angel coming down from heaven. (10:1) This symbolizes the Lord in His Divine majesty and power.

That the angel here is the Lord is apparent from his description, that he was clothed with a cloud, with a rainbow over his head; that his face was like the sun and his feet like pillars of fire; and that he kept his feet on the sea and on the land; moreover that he cried out as when a lion roars, and that his voice was like thunder.

He appeared as an angel because that is how He appears when He manifests Himself in the heavens and below the heavens. For He fills some angel with His Divinity in accommodation to the reception of those whom He gives to see Him. No angel, and still less any mortal, can endure His presence as He is in Himself or in His essence. Therefore He appears above the heavens as the sun, which is as distant from angels as the world's sun is from people. He is present there in His Divinity from eternity and at the same time in His Divine humanity, which are united like soul and body.

He is called here a mighty angel because of His Divine power. And He is called another angel owing to the fact that described here is another aspect of His Divinity than was described before.