The Children of Israel were told to keep three feasts each year - the feast of unleavened bread, the feast of first fruits, and the feast of ingathering. Should we still do that?

In Exodus 23:14-16, Moses receives the instructions about these feasts. Those three verses in Exodus comprise our brief story. Their inner meaning is explained in Arcana Coelestia 9286-9296.

There are three feasts. In the Word, the number three represents a completeness, a sense of things being covered from beginning to end. Our thankfulness to the Lord is supposed to keep going - to endure.

The first feast, of unleavened bread, stands for worship, for our thankfulness for the Lord's action in our minds to get rid of false ideas. That enables us to start to receive good loves.

The second feast, of first fruits, relates to the planting of true ideas in that "soil" of initial loves for doing good.

The third feast, of harvest, or ingathering, stands for the time when, by applying our true ideas, we receive real good - loves of the neighbor and of the Lord - that become the middle of our lives. This is the state of rebirth, where we have - by working through the year (our lives), and enduring in thankfulness, allowed the Lord to get rid of our false ideas, and push our evil loves to the periphery, so that good can work, and be fruitful.

These feasts, then, represent the progress of our spiritual lives. In some manner, we need to keep them.

661. And shall send gifts one to another, signifies their consociation. This is evident from the signification of "to send gifts," as being to be consociated by love and friendship through good will; for gifts from such an affection and disposition bring together both the well-disposed as well as the ill-disposed; here those are meant who are opposed to the goods of love and the truths of doctrine, which are signified by "the two witnesses" who were killed and cast forth into the street of the great city which spiritually is called Sodom and Egypt. It is to be known that to the ill-disposed and wicked nothing is more delightful than to destroy the goods of love and the truths of doctrine wherever they are, and to do evil to those with whom these are; for such burn with hatred against these; consequently from the hell where such are there continually breathes forth a deadly hatred against celestial love and spiritual faith, and therefore against heaven, and especially against the Lord Himself; and as often as they are permitted to do evil they are in the delight of their heart. Such is the brutal nature of those who are in hell.

This, therefore, is what is meant by "they shall rejoice over them and shall be glad." Moreover, the wicked enter into friendships and consociate themselves for doing harm to the well disposed; they are consociated by the delight of hatred, which is the delight of their love; this makes them appear as if friends in heart, when yet they are enemies. This, therefore, is the signification of "shall send gifts one to another."

[2] Because gifts captivate the mind and consociate, it was a custom in ancient times to give gifts to the priest and the prophet, as also to the prince and the king, when they were approached (1 Samuel 9:7, 8); and it was also a statute:

That they should not appear empty (that is, without a gift) before Jehovah, but in their feasts everyone should bring a gift according as he had been blessed (Exodus 23:15; 34:20; Deuteronomy 16:16, 17).

So too:

The wise men from the east brought gifts to the Lord just born, gold, frankincense, and myrrh (Matthew 2:11);

according to the prediction in David (Psalms 72:10). So again:

The oblations upon the altar, which were sacrifices, and also the meal offerings and drink-offerings, were called gifts (Isaiah 18:7; 57:6; 66:20; Zephaniah 3:10; Matthew 5:23, 24; and elsewhere);

and this because external gifts signified internal or spiritual gifts, namely, such as go forth from the heart, and thence are of the affection and faith; and as by these conjunction is effected, in the spiritual sense "gifts" in reference to God signify conjunction, and in reference to men consociation.