936. The leaves of the tree were for the healing of the nations. This symbolizes the resulting rational truths by which people caught up in evils and the accompanying falsities are brought to think sanely and to live decently.

The leaves of the tree symbolize rational truths, as will be seen below. Nations symbolize people governed by goods and the accompanying truths, and in an opposite sense people caught up in evils and the accompanying falsities (no. 483). Here they symbolize people caught up in evils and the accompanying falsities, because we are told that the leaves were for healing them, and people caught up in evils and the accompanying falsities cannot be healed by the Word, because they do not read it. However, if they have the judgment, they can be healed by rational truths.

The same symbolic meanings found in this verse are found in the following verses in Ezekiel:

Behold, there was water, flowing from under the threshold of the temple (which turned into a river), along (whose) bank... were very many trees (good for food) on one side and the other..., (whose) leaves do not fall, and whose fruit is not consumed. They bear fruit again every month..., (on which account) their fruit is good for food, and their leaves for healing. (Ezekiel 47:1, 7, 12)

The subject there is also a new church.

Leaves symbolize rational truths because a tree symbolizes a person (nos. 89, 400), and every part of the tree - its branches, leaves, flowers, fruits, and seeds - then symbolizes accordant elements in the person. The branches symbolizes a person's sensory and natural truths, the leaves his rational truths, the flowers the first spiritual truths in his rational mind, the fruits the goods of love and charity, and seeds the final elements in the person and also the first.

[2] That leaves symbolize rational truths is clearly apparent from things seen in the spiritual world. For trees are also seen there, with leaves and fruits. Gardens and parks are found there that consist of trees. In the case of people possessing goods of love and at the same time truths of wisdom, fruit trees are seen with an abundance of beautiful leaves. But in the case of people who possess the truths of some wisdom, and who speak in accordance with reason, but lack goods of love, the trees appear full of leaves, but without any fruits. And in the case of people without any goods or truths of wisdom, the only trees seen are bare of any leaves, like trees in winter in the world. An irrational person is just such a tree.

[3] Rational truths are truths which most readily welcome spiritual truths, for a person's rational mind is the first receptacle of spiritual truths. Indeed, seated in a person's rational mind is his perception of truth in a form that the person does not himself see by deliberation, as he does the ideas that reside beneath his rational mind in a lower level of thought that is connected with his outer sight.

Leaves also symbolize rational truths in Genesis 3:7; 8:11; Isaiah 34:4; Jeremiah 8:13; 17:8; Ezekiel 47:12; Daniel 4:12, 14; Psalm 1:3; Leviticus 26:36; Matthew 21:19, 24:32; Mark 13:28. However, their symbolic meanings vary according to the kinds of trees. The leaves of the olive tree and grape vine symbolize rational truths seen as a result of celestial and spiritual light; the leaves of the fig tree symbolize rational truths seen as a result of a natural sight, and the leaves of the fir tree, poplar, oak, and pine symbolize rational truths seen a a result of a sensual sight. The leaves of the latter strike terror in the spiritual world when blown to and fro by a strong wind. These are the leaves meant in Leviticus 26:36 and Job 13:25. However, not so the leaves of the former.

505. Then those from the peoples, tribes, tongues, and nations will see their bodies for three and a half days. (11:9) This symbolizes all those who were or who would be caught up in doctrinal falsities and the resulting evil practices at the end of the church still existing, when they have heard and later hear about these two essential elements at the beginning of the New Church, namely, an acknowledgment of the Lord and of works in accordance with the Ten Commandments.

Peoples, tribes, tongues, and nations mean all those of the Protestant Reformed who were or who would be caught up in doctrinal falsities and the resulting evil practices owing to their faith alone. Peoples symbolize people caught up in doctrinal falsities (no. 483), tribes the falsities and evils in the church (no. 349), tongues a confession and acceptance of these (no. 483), and nations people caught up in evil practices (no. 483). Therefore the four together symbolize all those individually and collectively who were or who would be of such a character, thus all those who were in that great city and all those like them who would later come from the world.

The bodies that they would see, those of the two witnesses, symbolize the two essential elements of the New Church, as said in no. 501 above. That they would see them means, symbolically, when they have heard and later hear about them, since it is bodies that are said to be seen, and the two essential elements that are heard.

Three and a half days mean, symbolically, at the end and then the beginning, namely, at the end of the church still existing and the beginning of a new one.

Putting all these things together now into a single meaning, it is apparent that "those from the peoples, tribes, tongues, and nations will see their bodies for three and a half days" has, in the spiritual sense, the symbolic meaning stated above.

Three and a half days mean, symbolically, at the end and then the beginning because a day symbolizes a state, the number three symbolizes something completed to the end, and a half symbolizes a new beginning. For three and half days have the same symbolic meaning as a week, six days of which symbolize something completed to the end, and the seventh day something holy. That is because the number three and a half is one half of seven, and seven days constitute a week; and a number doubled or divided has the same symbolic meaning.

[2] That the number three symbolizes something completed, thus something completed to the end, can be seen from the following accounts in the Word:

That Isaiah was to go naked and barefoot for three years (Isaiah 20:3).

That Jehovah called three times to Samuel, and Samuel ran three times to Eli, and that the third time Eli understood (1 Samuel 3:1-8).

That Elijah stretched himself out three times on the widow's son (1 Kings 17:21).

That Elijah ordered that water be poured on the burnt sacrifice three times (1 Kings 18:34).

That Jesus said that the kingdom of heaven is like leaven, which a woman took and hid in three measures of meal (Matthew 13:33).

That Jesus told Peter he would deny Him three times (Matthew 26:34).

That the Lord asked Peter three times, "Do you love Me?" (John 21:15-17).

That Jonah was in the belly of the whale three days and three nights (Jonah 1:17).

That Jesus said He would destroy the Temple and in three days build it (Matthew 26:61, John 2:19)

That Jesus prayed three times in Gethsemane (Matthew 26:39-44).

That Jesus rose on the third day (Matthew 28:1ff.).

And so on elsewhere, as in Isaiah 16:14; Hosea 6:2; Exodus 3:18; 10:22-23; 19:1, 11, 15-16, 18; Leviticus 19:23-25; Numbers 19:11-22; 31:19-24; Deuteronomy 19:2-4; 26:12; Joshua 1:11; 3:2; 1 Samuel 20:5, 12, 19-20, 35-36, 41; 2 Samuel 24:11-13; Daniel 10:1-3; Mark 12:2, 4-6; Luke 20:12; 13:32-33.

Seven, like three, symbolizes something full and complete, but seven is predicated of holy things, while three is predicated of things not holy.