The 23rd Psalm is one of the best-known and most-loved literary works in the world, and it may well be the best poem ever written. It is also a fine example of the power of figurative language: We read deep things into the vision of ourselves as sheep, led to green pastures and good water by a kind shepherd. It’s empowering to feel the confidence to go fearlessly into the valley of the shadow of death, and to feel the love and caring of a table prepared by the Lord and a cup so full it overflows.

What people don’t know, however, is that this language actually has precise internal meanings, and that when we see them there is an even deeper beauty in the poem. That’s because what it actually describes is the path to heaven, and the fierce desire the Lord has to lead us there.

The first step is to let the Lord be our shepherd – to accept His teaching and His leadership. The green pastures and the still waters represent the things He will teach us for the journey. Then He begins working inside is, setting our spiritual lives in order, so that we desire to do what’s good and to love one another. That’s represented by restoring our souls and leading us in the paths of righteousness.

But we will still face challenges. We still live external lives, out in the world, and we are subject to desires that arise in those externals, in our bodily lives. That’s the valley of the shadow of death. But the rod and staff represent truth from the Lord on both external and internal levels, ideas that can defend us against those desires.

And if we keep following, the Lord will prepare a table for us – a place inside us that he can fill with love (the anointing oil) and wisdom (the overflowing cup). Thus transformed, we can enter heaven, with love for others (“goodness”) and love from the Lord (“mercy”) and can love and be loved to eternity.

One of many beautiful things about this is the fact that it is the Lord who really does all the work. In the whole text, the only action taken by the sheep is walking through the valley of the shadow of death. Other than that, they follow the Lord, trust the Lord, accept the blessings of the Lord. And that is really true! In external states (in the valley) we might seem to be doing the work ourselves, but internally, spiritually, we simply need to give ourselves to the Lord and let Him bless us.

The underlying idea here is that the Lord created us so that He could love us, in loving us wants us to be happy, knows that our greatest happiness will come from being conjoined to Him in heaven, and Himself wants nothing more than to be conjoined to us. So everything He does, in every moment of every day for every person on the face of the planet, is centered on the goal of getting that person to heaven. He wants each and every one of us in heaven more than we are capable of imagining. We just need to cooperate.

(References: Apocalypse Explained 375 [34], 727 [2]; The Inner Meaning of the Prophets and Psalms 273)

100. And hast tried them that say that they are apostles and they are not, and hast found them liars, signifies also falsities, so far as they are able to search them out. This is evident from the signification of "to try," as being to inquire into and search out; and from the signification of "apostles," as being those who teach the truths of the church, and in a sense abstracted from persons, the truths themselves that are taught (of which in what follows); also from the signification of "and are not, and are found liars," as being not truths but falsities; for a "lie" and a "liar" signify falsity (Arcana Coelestia 8908, 9248). From this and what precedes it is evident that "I know that thou canst not bear the evil, and hast tried them that say they are apostles and they are not, and hast found them liars," signifies that they reject evils, and falsities also, so far as they are able to search them out. For in the things written to this church those who are in the knowledges of truth and good, thus in the knowledges of such things as are of heaven and of the church, are treated of (See above, n. 93); here, therefore, it is first said of them that they put away evils, and falsities also, so far as they are able to search them out; for those who are in the knowledges of the holy things of the church need first to know in general what good and truth are, also what evil and falsity are, for upon this knowledge all other knowledges are founded. (For this reason also The Doctrine of the New Jerusalem first of all treats of Good and Truth, n 11-27, and from these it can also be seen what evil and falsity are.)

[2] By "apostles" those who teach the truths of the church are signified, because the apostles [those sent] were so called from their having been sent to teach and to preach the Gospel concerning the Lord and the drawing nigh of the kingdom of God through Him; thus to teach the truths of the church, by which the Lord is known and the kingdom of God is brought nigh. The kingdom of God on the earth is the church. From this it is evident what is meant by "apostles" in the spiritual sense of the Word, namely, not the twelve apostles who were sent by the Lord to teach concerning Him and His kingdom, but all who are in the truths of the church, and in a sense abstracted from persons, the truths themselves. For in the Word it is customary to speak of persons; but those who are in its spiritual sense, as angels are, do not think of persons at all, but their thought is abstracted from persons, and has respect therefore solely to things. The reason is, that it is material to think of persons, but spiritual to think apart from the idea of persons; for instance, where the "disciples" are mentioned in the Word, or "prophets," "priests," "kings," "Jews," "Israel," "the inhabitants of Zion," and of "Jerusalem," and so on. (Moreover, the very names of persons and places are changed with angels into things, see Arcana Coelestia 768, 1224, 1264, 1876, 1888, 4310, 4442, 5095, 5225, 6516, 10216, 10282, 10329, 10432; and that the thought of angels is abstracted from persons, n. 8343, 8985, 9007)

[3] That the disciples of the Lord were called apostles from their having been sent to teach concerning Him and His kingdom is clear in Luke:

Jesus sent His twelve disciples to preach the kingdom of God. And the apostles, when they were returned, declared unto Him what things they had done. And Jesus spake to them of the kingdom of God (Luke 9:1-2, 9:10-11).

In the same:

When it was day, Jesus called His disciples; and He chose from the twelve, whom also He named apostles (Luke 6:13).

In the same:

I will send unto them prophets and apostles, and some of them they shall kill and persecute (Luke 11:49).

They are called "prophets and apostles," because by "prophets," as well as by "apostles," are meant those who were sent to teach truths; but by "prophets" those of the Old Testament, and by "apostles" those of the New. (That "prophets" in the Word signify those who teach truths and in a sense abstracted from persons the truths themselves, see Arcana Coelestia 2534.) As the "twelve apostles" signify the truths themselves of the church, it is said in Revelation:

The wall of the New Jerusalem had twelve foundations, and in them the names of the twelve apostles of the Lamb (Revelation 21:14).

(That by the "New Jerusalem" is meant the church in respect to doctrine, see in the small work on The New Jerusalem and its Doctrine 6 ; that by its "wall" are signified the truths of doctrine for defense, see Arcana Coelestia 6419; by the "foundations of the wall" are signified the knowledges of the truth, on which doctrine is founded, n. 9643; by "twelve" are signified all truths in the complex, n. 577, 2089, 2129-2130, 3272, 3858, 3913. From this it is clear why it is said that in the foundations of the wall were the "names of the twelve apostles of the Lamb.")