Psalm 121 opens with this much-loved line, 'I will lift up my eyes to the hills, from whence comes my help.' The whole psalm assures us of the Lord's continual help; He helps, holds us safe, keeps us, shades us, and preserves us.

Natural images and sensations are used to describe spiritual ones: our eyes and feet, sleep, shade, hills, sun, and moon. They remind us of the correspondences between the natural and spiritual planes of life, helping to express these higher ideas in familiar words.

Spiritually, our eyes represent our understanding. Hills are high places; we look up to them, and we can see long distances from their summits. When we lift up our eyes to the hills, we're consciously trying to elevate our minds to new levels of understanding. Note that here, we're not told to look up to majestic mountains, since they can sometimes be too far, too remote, from our daily life. We just need to look up to nearby hills, to raise our minds above our normal ways of thinking. In the Bible, hills represent good that comes from charity. That kind of good -- a love towards our neighbours - also turns us toward the Lord, who then can more readily deepen and infill that neighbourliness. (Apocalypse Explained 374[5])

Our feet are in contact with the ground, and they hold us up. They represent our natural life. The 'foot not to be moved' is our life's intention, to be standing firm with the Lord's support. (Heaven and Hell 96, 97)

To say that the Lord never sleeps is to state the obvious, as Divine influx must be perpetual to maintain all things. This an important reminder for us, though, because sometimes we feel that the Lord is not with us. However, the Lord is, in fact, always with us and is actually closer to us at such times. (See True Christian Religion 774)

Next, we see that the Lord's presence is active. He is our keeper and our shade. He continually knows what our state is, and provides and protects accordingly. He even withholds spiritual things from us at times, so that we don't spoil them. (See Arcana Caelestia 59[2], and 959 at the end.)

The word 'shade' gives us a good feeling that the Lord is over us, keeping us safe. It can also mean that we occasionally require shade — that is, less sight and clearness — for our own sake. (See Apocalypse Explained 401[34])

The sun and moon often represent the Lord's love and His truth. In this psalm, though, they are used in the opposite sense. They stand for our evil love of self and the false ideas that reinforce it - and those will harm us - unless we accept the Lord's power to constrain them.

At the end of this psalm the word 'preserve' is used three times to express holiness. The repetition is important. It represents our need for preservation in every conceivable way — from now to eternity - throughout our "going out and coming in" - the changing states in our lives. (See Arcana Caelestia 1050)

64. Clothed with a garment down to the foot, signifies Divine truth proceeding from Him. This is evident from the signification of "garments" as being truths that clothe good (See Arcana Coelestia, n. 1073, 2576, 5248, 5319, 5954, 9212, 9216, 9952, 10536). Here is only mentioned "a garment down to the foot," which is a general covering; by which, as the Lord is treated of, all Divine truth in general is meant. Since the Lord is here described in respect to the Divine Human, which is here the "Son of man seen in the midst of the lampstands," and it is said that He was "clothed with a garment down to the foot, and girt about at the paps with a golden girdle," and afterwards that "His face shone as the sun in his power," I wish to give an explanation of what is said in the Evangelists about the Lord when He was transfigured, where some similar expressions are used; and afterwards of what is said about the soldiers dividing His garments, and casting the lot upon His tunic.

[2] Of the Lord's transfiguration it is thus written:

Jesus took Peter, James, and John, into a very high mountain, and He was transfigured before them; and His face did shine as the sun, and His garments became white as the light. And behold, there appeared to them Moses and Elijah speaking with Him. And behold, a bright cloud overshadowed them, and behold, a voice out of the cloud, saying, This is My beloved Son, in whom I am well pleased; hear ye Him (Matthew 17:1-5; Mark 9:2-8; Luke 9:28-36).

The Lord took Peter, James, and John, because by them the church in respect to faith, charity, and the works of charity was represented; He took them "into a high mountain," because "mountain" signifies heaven; "His face did shine as the sun," because "face" signifies the interiors, and it did shine as the sun because His interiors were Divine, for the "sun" is Divine love; "His garments became white as the light," because "garments" signify Divine truth proceeding from Him; the like is signified by "light." "Moses and Elijah" appeared, because the two signify the Word, "Moses" the historical Word, and "Elijah" the prophetical Word; "a bright cloud overshadowed them," because "a bright cloud" signifies the Word in the letter within which is the internal sense; "a voice out of the cloud said, This is My beloved Son, in whom I am well pleased, hear ye Him," because "a voice out of the cloud" signifies Divine truth out of the Word, and "beloved Son," the Lord's Divine Human. And because Divine truth is from Him, and thence all truth of the church, it was said out of the cloud, "in whom I am well pleased, hear ye Him."

[3] It was plainly the Divine Human of the Lord that was thus seen, for the Divine Itself cannot be seen by anyone, except through the Divine Human. This the Lord also teaches in John:

No man hath seen God at any time; the only-begotten Son, which is in the bosom of the Father, He hath brought Him forth to view (John 1:18).

And in another place:

Ye have neither heard the voice of the Father at any time, nor seen His shape (John 5:37).

(That such things are signified by these words in the Evangelists, can be seen in the Arcana Coelestia where the particulars are made known, namely, that by "Peter," "James," and "John," in the Word, are signified faith, charity, and the works of charity, n. 3750, and above, n. 8-9; by "high mountain" is signified heaven, n. 8327, 8805, 9420, 9422, 9434, 10608; by "face," the interiors which are of the mind, n. 1999, 2434, 3527, 4066, 4796, 5102, 9306, 9546; and by "the face of the Lord," mercy, peace, and every good, n. 222-223, 5585, 9306, 9546, 9888; by "the sun," Divine Love, n. 2495, 4060, 7083; and in the work on Heaven and Hell 116-125; by "garments," when the Lord is treated of, Divine truth, n. 9212, 9216; and the like by "light," n. 3195, 3222, 5400, 8644, 9399, 9548, 9684; and in the work on Heaven and Hell, n. 126-140. That "Moses and Elias" signify the Word; "Moses," see Arcana Coelestia 5922, 6723, 6752, 6771, 6827, 7010, 7014, 7089, 7382, 9372, 10234; and "Elias," see n. 2762, 5247. That "clouds" signify the Word in the letter, see above, n. 36; that "beloved Son" is the Divine Human of the Lord is evident.) From the fact that the "Lord's garments" signify Divine truth, it may be known what is signified by the soldiers dividing the garments of the Lord among them, and casting a lot upon His tunic, of which it is thus written in John:

The soldiers took His garments, and made four parts, to every soldier a part, also the tunic. Now the tunic was without seam, woven from the top throughout. They said therefore one to another, Let us not rend it, but cast lots for whose it shall be; that the Scripture might be fulfilled which saith, They parted My garments among them, and upon My vesture they did cast lots. These things therefore the soldiers did (John 19:23-24).

[4] He who is not aware that in every particular of the Word there is an internal sense which is spiritual, cannot see any arcanum in these things; he knows only that the soldiers divided the garments and not the tunic; and beyond this he knows nothing; when not only in this fact is there a Divine arcanum, but also in every particular of what is recorded concerning the passion of the Lord. The arcanum in this fact is that the garments of the Lord signified Divine truth, thus the Word, because the Word is Divine truth; the "garments" that they divided, the Word in the letter, and the "tunic" the Word in the internal sense; to "divide them" signifies to disperse and falsify; and "the soldiers" signify those that are of the church, who should fight in behalf of Divine truth. This is why it is said, "These things therefore the soldiers did." From this it is clear that the meaning of these words in the spiritual sense is that the Jewish Church dispersed the Divine truth which is in the sense of the letter, but could not disperse the Divine truth which is in the internal sense. That the "garments of the Lord" signified Divine truth, thus the Word, was shown above; that His "tunic" signified Divine truth, or the Word, in the internal sense, see Arcana Coelestia n.9826, 9942; that to "divide" is to disperse and separate from good and truth, thus to falsify, see n. 4424, 6360, 6361, 9094; that "the soldiers" signify those that are of the church, here of the Jewish church, who should fight in behalf of Divine truth, is clear from the spiritual sense of "warfare" and of "war;" that "war" signifies spiritual combats, which are of truth against falsity, see n. 1659, 1664, 8295, 10455; it is therefore said of the Levites, whose function pertained to such things as are of the church, that they were discharging military duty and were serving in war, when they were exercising their ministry in the tent of the assembly (Numbers 4:23, 35, 39, 43, 47; 8:23, 24).