Chapter 21
[Revelation 21:1] -- And I saw a new heaven and a new earth, etc. This will be done in the order that he has already mentioned above, saying that he saw one seated on the throne from whose presence heaven and earth fled away, implying the judgment of the wicked. Then the figure of this world will pass away with the conflagration of the heavenly fires, so that, with heaven and earth transformed for the better, the quality of the transformation will correspond to the incorruption and immortality of the bodies of the saints. As for what he said:
[Revelation 21:1] -- And the sea is no more. Whether it will be dried up by that great heat, or whether it will also be transformed for the better, I cannot easily say. We read that there will be a new heaven and a new earth, but not a new sea. Unless perhaps, as prophetic language often mixes literal and figurative speech, the turbulent life of this age, which will then cease, is symbolized by the sea.
[Revelation 21:2] -- And the holy city, new Jerusalem, etc. This city is said to descend from heaven because it is made by the grace of God, which is heavenly. It is prepared as a bride adorned for her husband; for there is another Jerusalem that is not adorned for her husband, but for an adulterer.
[Revelation 21:3] -- Behold, the dwelling place of God is with men, etc. God himself will be the reward of eternal beatitude for the elect, which they will possess forever as they are possessed by Him.
[Revelation 21:4] -- And God will wipe away every tear from their eyes. Such great and exalted clarity from the gift of God will appear in that city that no traces of the old world will remain. Since the heavenly incorruption will exalt the bodies, and the vision of the eternal King will nourish the minds.
[Revelation 21:4] -- And death shall be no more, etc. For he had already foretold that death was cast into the lake of fire. This same sentence can also be understood in this way: that with the holy city glorified by the final judgment, pain, mourning, and mortality will remain only in hell.
[Revelation 21:6] -- And he said to me: Write, etc. And he said to me: It is done. These things must be believed, not explained, especially since he says it is done in the past tense, so that no one may doubt about the future.
[Revelation 21:6] -- I am Alpha, etc. As he testified at the beginning of the book that he is Alpha and Omega, so it was fitting to repeat it here for the third time, that neither before him is there any God, as Isaiah says, nor after him is there believed to be another (Isaiah 43). And because the discourse is about the end of the world, the one who is called the consummator of the age can be understood as the Creator.
[Revelation 21:6] -- I will give to the thirsty, etc. From this fountain, he now sprinkles believers on the way, and to those who overcome, he offers it abundantly to be drawn from in the homeland. Both, however, are given freely. For the grace of God is eternal life in Christ Jesus our Lord. And from his fullness, we have all received, grace upon grace (John 1).
[Revelation 21:8] -- But for the cowardly, and unbelieving, and abominable, etc. He always mixes harsh warnings with soothing words to instill caution. Thus, Psalm 145, while abundantly declaring the grace of the Lord’s mercy, suddenly introduces His strict judgment, saying: The Lord preserves all who love Him, but all the wicked He will destroy (Psalm 145). He joins the cowardly with the unbelieving because the one who fears to face the peril of struggle doubts the reward of victory.
[Revelation 21:8] -- And for all liars, their part will be in the lake burning with fire. He shows that there are many kinds of lies, but the most dangerous and detestable are those that sin against religion, as mentioned above. They say, he says, that they are Jews and are not, but lie, being a synagogue of Satan.
[Revelation 21:9] -- Then one of the seven angels came, etc. The same preachers who inflict the universal plague upon the wicked also reveal the future joys of the Church.
[Revelation 21:9] -- Come, I will show you the bride, the wife of the Lamb. He calls the Church both the bride and the wife, which, remaining immaculate, always generates spiritual children for God. Or because now betrothed to God, she will then be led to immortal nuptials.
[Revelation 21:10] -- And he took me in the spirit to a great and high mountain, etc. After the fall of Babylon, the holy city, which is the bride of the Lamb, is seen placed upon a mountain. For the stone cut out of the mountain without hands crushed the image of worldly glory, and grew into a great mountain, filling the entire world (Dan. 2).
[Revelation 21:10] -- Descending out of heaven from God, having the glory of God. For then she will appear more beautiful, when by the Spirit through whom her spouse is believed to have been conceived and born, she has fully merited to bear the heavenly image.
[Revelation 21:11] -- Her light was like a precious stone. The precious stone is Christ, who says: The glory which you have given me I have given to them (John 17).
[Revelation 21:11] -- Like a jasper stone, clear as crystal. Jasper, for the brightness of virtues; crystal, for the inner purity of the mind and unfeigned faith (1 Tim. 1).
[Revelation 21:12] -- And had a great and high wall. That is, the impregnable strength of faith, hope, and charity. The Lord Himself, protecting the Church on all sides, can be understood as the great wall, of whom Isaiah also says: You shall call your walls Salvation, and your gates Praise (Isa. 26), that is, the Lord’s protection and the intercession of the saints who make a path for her by teaching into the hearts of believers.
[Revelation 21:12] -- Having twelve gates. These gates are the apostles, who, by their writings or deeds, originally opened the entrance to the Church to all nations.
[Revelation 21:12] -- And at the gates twelve angels. That is, the teachers following the footsteps of the apostles in the mystery of faith and the word.
[Revelation 21:12] -- And names written, etc. This signifies the memory of the ancient fathers implanted in the hearts of the preachers. Hence, the high priest entering the tabernacle is commanded to carry the memorial of the fathers on the breastplate of judgment.
[Revelation 21:13] -- To the east three gates, etc. I believe that this detailed description of the gates was meant to indicate the mystery of the number twelve, by which either the sum of the apostles or the perfection of the Church is represented, because through it, the faith of the Holy Trinity was to be proclaimed to the whole world.
[Revelation 21:14] -- And the wall of the city had twelve foundations, etc. What the gates are, the foundations are; what the city is, the wall is. The patriarchs can also be designated by the term foundations, who held the names, that is, the figures, of the apostles in themselves. For through them, this city has foundations, even though it was opened to the nations through the apostles as through gates. It should be noted that when foundations are mentioned in the plural, they signify the teachers or virtues of the Church, but when singularly, they signify the Lord himself, who is the foundation of foundations.
[Revelation 21:15] -- And the one who spoke with me, etc. Christ, who is the wisdom of God (1 Cor. 1), reaching from end to end mightily and ordering all things sweetly (Wis. 8), measures the holy city. For, establishing all things in number, measure, and weight, he distributes the gifts of graces to each of the faithful. The teachers of the Church can also be understood as being fragile in body but heavenly in mind, who carefully examine the merits of each person.
[Revelation 21:16] -- And the city lies four-square. Therefore, the city is said to lie four-square and to be placed with equal dimensions on every side, because it is not allowed to be marked by any inequality. To be perfect according to the apostle, that is, to be wise and to have peace, is truly to subsist in the solidity of the four-square.
[Revelation 21:16] -- And he measured the city with twelve thousand stadia. That is, he saw the Church to be perfect in faith and deeds, or he endowed it to be so. The perfection of the four principal virtues, elevated by the faith of the Holy Trinity, composes the dignity of the Church as if by the number ten.
[Revelation 21:16] -- Its length and breadth and height are equal. This is the solidity of invincible truth, by which the Church, supported by the length of faith, the breadth of charity, and the height of hope, is not allowed to be carried about by every wind of doctrine (Eph. 4). If it lacks any one of these, the perfect stability of the Church will not be.
[Revelation 21:17] -- And he measured its wall, one hundred forty-four cubits. This total contains the four-square number of twelve (for twelve times twelve equals one hundred forty-four), signifying the stable perfection of the holy city.
[Revelation 21:17] -- The measure of a man, which is an angel's. The Church, which is gathered from men and elevated by the promises of Christ, hopes to attain the equality of angels. As for the literal sense, it signifies that the angel appeared to him in the form of a man.
[Revelation 21:18] -- And the wall was built of jasper. This is what the Apostle Peter exhorts: You also, as living stones, are being built up as a spiritual house (1 Peter 2).
[Revelation 21:18] -- The city itself was pure gold, like clear glass. The Church is figured as gold, often adorned with golden candlesticks and bowls for the sake of wisdom's cultivation. Glass, however, refers to true faith, because what is seen on the outside is also inside, and there is nothing simulated or opaque in the saints of the Church. It can also refer to that time when thoughts are clearly revealed to each other.
[Revelation 21:19] -- The foundations of the city's wall were adorned with every kind of precious stone. The names of various stones indicate the species of virtues, their order, or their diversity, by which the entire heavenly Jerusalem is constructed. For it is difficult for each individual to flourish in all virtues. Indeed, Isaiah, when describing the adornment of the same city, says: Behold, I will set your stones in antimony, and lay your foundations with sapphires (Isaiah 54), and so on, immediately adding, as if explaining: All your children shall be taught by the Lord (Isaiah 54).
[Revelation 21:19] -- The first foundation was jasper. There are many kinds of jasper. One is green in color and appears sprinkled with flowers. Another resembles an emerald but is of a thicker color, which is said to drive away all illusions. Another has a mixed color of snow and the foam of the sea waves, with a slightly reddish hue. Thus, through jasper, the unfading green of faith is indicated, which is imbued with the sacrament of the Lord's passion through the waters of baptism and adorned with all the spiritual graces for those who grow in merit. Whoever has this faith drives away vain fears, as the blessed Apostle Peter advises: Your adversary the devil prowls around like a roaring lion, seeking someone to devour. Resist him, firm in your faith (1 Peter 5). And one can say with the bride: My beloved is radiant and ruddy (Song of Songs 5). Hence, it is fitting that the wall is built of this stone here, and in Isaiah, the fortifications of the same city are strengthened and adorned with it.
[Revelation 21:19] -- The second foundation was sapphire. The color and sacrament of this stone were explained by Moses when he described the appearance of God: Under His feet was something like a pavement made of sapphire stone, as clear as the sky itself (Exodus 24). Ezekiel also says that the place where God's throne is has the appearance of sapphire, and the glory of the Lord resides in this color, which bears the image of the heavenly. Thus, one who possesses such qualities can say with the Apostle: Our citizenship is in heaven (Philippians 3). When struck by the rays of the sun, it emits a burning brilliance. For the soul of the saints, always intent on heavenly things, renewed daily by the rays of divine light, becomes more ardent and fervent in seeking the eternal and urging others to do the same. Since it is said to be found in the Red Sea, it signifies that through the Lord's passion and the sacred washing of baptism, the minds of mortals are elevated to hope for heavenly things.
[Revelation 21:19] -- The third foundation was chalcedony. Chalcedony shines with a pale light like that of a lamp and glows brightly outdoors but not indoors. This represents those who, supported by heavenly desire, remain hidden from men and perform their fasting, almsgiving, and prayers in secret. However, when commanded to come forward for public duties, whether in teaching or other services of the saints, they immediately reveal the inner brightness they possess. Because it is said to resist carvings but glow when struck by the rays of the sun or the touch of fingers, attracting straw to itself when it becomes heated, this stone aptly represents those who do not allow their strength to be overcome by anyone but rather draw the weaker to themselves into the light and ardor of their own virtue. Of one such individual, it is said: He was a burning and shining lamp (John 5). Burning with love and shining with speech. They always replenish the light of their virtues with the oil of internal charity, so it does not go out. The fact that chalcedony is found among the Nasamones, a region of Ethiopia, indicates that they shine with a fervent love while their reputation remains obscure, as if tainted by a dark complexion.
[Revelation 21:19] -- The fourth foundation was emerald. The emerald is of such intense greenness that it surpasses all other green things, such as grasses, leaves, and gems, even tinging the surrounding air with its green reflection, which enhances its verdant appearance. It is noteworthy that it thrives in green oil, despite its natural properties. There are many types of emeralds, but the most renowned come from Scythia, followed by those from Bactria, and then Egypt. The emerald signifies souls that are ever flourishing in faith. The more they are tested by the adversities of the world—symbolized by the coldness of Scythia—the more they strive to preserve the imperishable and eternal inheritance kept in heaven by hope, and to spread this hope to others through preaching. They also grow in their contempt for the world through the chalice of the Lord’s passion and the internal richness of charity, which is given by the Holy Spirit. The homeland of this gemstone, a very beautiful land but uninhabitable, fittingly corresponds to these souls. Although it abounds in gold and gems, it is guarded by gryphons, ferocious flying creatures, or rather, winged beasts. They are quadrupeds, with bodies like lions and heads and wings like eagles. The Arimaspians, who are noted for having a single eye in the middle of their foreheads, fight with these gryphons to obtain the gems, driven by a remarkable desire. The Psalmist had entered this land abundant with treasures of virtues when he said: Behold, I fled far away and remained in the wilderness (Psalm 55), meaning he had withdrawn his soul from the allurements of the world. In this land, he encountered opposing beasts, praying: May lying lips be silenced, which speak arrogantly against the righteous in pride and contempt (Psalm 31). He also reveals that he found desirable treasures here, exclaiming with delightful admiration: How great is your goodness, Lord, which you have stored up for those who fear you (Psalm 31), and continues in this vein until the end of the psalm. Against such creatures striving to snatch away the seed of the divine word from us, the saints, who vigilantly guard it with single-minded heavenly desire, are like the Arimaspians with their singular focus, enabling them to seek out and uncover the gem of faith and other virtues. The higher the virtue, the fewer its cultivators and the greater the persecution it endures from unclean spirits, who, like horrific gryphons, are terrestrial in the degradation of their merits but aerial in the pride of their minds. They strive relentlessly not to possess spiritual riches for themselves but to take them away from men. And because such a lofty height of faith has been made known to the world through the Gospel, it is fitting that the emerald, representing this faith, is placed fourth, corresponding to the four books of the Gospel.
[Revelation 21:20] -- The fifth is sardonyx. This draws whiteness from onyx and redness from sardius, and it gets its name from both, being called sardonyx. However, there are many types of it. One kind has the appearance of red earth. Another appears two-colored, as if blood shines through a human nail. Another consists of three colors: black underneath, white in the middle, and vermilion on top. Men are compared to this: red in the suffering of the body, white in the purity of spirit, but despicable in the humility of mind, proclaiming with the apostle: "Though our outer man is decaying, yet our inner man is being renewed day by day" (II Cor. IV). And again: "I am conscious of nothing against myself, yet I am not by this acquitted" (I Cor. IV). Also the Psalmist: "Although man walks in the image of God" (Ps. XXXVIII), that is, in the virtue of the mind, "nevertheless he is vainly disturbed" (Ibid.), that is, by the weakness of the flesh. And since this suffering is indeed involved in the weakness of the body: "For they who kill the body cannot kill the soul" (Luke XII); and humility comes from the frailty of the same body, when it is said: "Wretched man that I am! Who will deliver me from the body of this death?" (Rom. VII). Rightly is sardonyx inserted in the fifth foundation, for it is certain that our body subsists through the five senses.
[Revelation 21:20] -- The sixth is sardius. Sardius, which is entirely of a blood-red color, signifies the glory of the martyrs, of which it is said: "Precious in the sight of the Lord is the death of his saints" (Ps. CXV). Rightly placed in the sixth position, since our Lord was incarnate in the sixth age of the world, and was crucified on the sixth day for the salvation of the whole world.
[Revelation 21:20] -- The seventh is chrysolite. Chrysolite shines like gold, having burning sparks. Its appearance represents those who, shining with the understanding of supreme and true wisdom, pour out words of exhortation to their neighbors, or even signs of virtues, like sparks of fire. As Arator says: "Love stands firm in their minds, ardor burns in their words," which, since it is carried out by the gift of spiritual grace alone, very fittingly chrysolite is found in the seventh foundation. For the grace of the Holy Spirit is often represented by the number seven, of which it is said above: "And from the seven spirits who are before his throne" (Rev. I). This meaning also agrees with the fact that a kind of this stone is found in a blue and green color. Therefore, among the Hebrews, it is called tharsis, from its similarity to the color of the sea. Green indeed refers to the integrity of faith, which is called the beginning of wisdom, while water metaphorically pertains to the Holy Spirit, as the Lord attests when he says: "He who believes in me, as the Scripture has said, out of his belly shall flow rivers of living water." Now, he said this about the Spirit, whom those who believed in him were to receive (John VII).
[Revelation 21:20] -- The eighth is beryl. Beryl, when you consider water struck by the brilliance of the sun, acquires a reddish and beautiful color. But it does not shine unless it is polished into a hexagonal shape. For the reflected brilliance of the angles sharpens its brightness. It signifies men who are indeed keen in intellect, but shine even more with the light of heavenly grace. For that water designates the depth of understanding, Solomon is a witness, who says: "Deep waters are the words from a man's mouth" (Proverbs XVIII). But neither human nor divine wisdom is of perfect brilliance unless the completion of works is also joined. For the number six frequently signifies the perfection of action, especially since the work of this world was completed in this number. And that it is said to burn the hand of the holder, it is undoubtedly clear that whoever is joined to a holy man is indeed revived by the fire of his good conversation.
[Revelation 21:20] -- The ninth is topaz. Topaz, as rare in finding as it is precious in value, is said to have two colors: one of the purest gold and the other shining with ethereal clarity. Its rosy fatness and modest purity, close to the chrysoprase in size or color, surpasses the brilliance of all gems when struck by the sunlight, singularly attracting the eager pleasure of the eyes. If you wish to polish it, you darken it; if you leave it to its natural state, it radiates. It is said to be marvelous even to kings, so that among their riches they recognize they possess nothing similar. The most beautiful quality of its nature is most worthily compared to the splendor of contemplative life. For holy kings, whose hearts are in the hand of God, rightly prefer this to all riches of good works and all the gems of virtues, directing the gaze and sharpness of their pure minds to it, embracing the sweetness of heavenly life all the more ardently, as they are more frequently struck by the splendor of heavenly grace. Therefore, holy men have a golden color from the inner flame of charity, and an ethereal one from the sweetness of heavenly contemplation. Which often grows dim from the turbulence of the present age, like the attrition of a file. For the mind cannot easily at one and the same moment be distressed by earthly labors, troubles, cares, and pains, and be delighted by the joys of that heavenly life in the state of a tranquil mind; rather, it proclaims with a sigh: "My eye is troubled with anger, I have grown old among all my enemies" (Ps. VI). The fact that it is said to be found on the island of Topazion, from which it also takes its name, is to be understood in two ways: both because that region, especially that of Egypt, abounds with flocks of monks, and because whoever dwells near the Sun of Righteousness is undoubtedly colored by the splendor of ethereal light. And beautifully, just as in the eighth order the gem of the perfection of active life is placed, so in the ninth the gem of the sweetness of contemplative life is placed. Either because nine orders of angels are found in Holy Scripture, whose life it imitates, or because it is only one, so to speak, step away from the tenfold number of perfect beatitude. To which the prophet, sighing with utmost desire, said: "Therefore I have loved your commandments above gold and topaz" (Ps. CXVIII), that is, above all the brightness of proven action, and above all the sublimity of contemplative joy that can occur in this world, delighting in the sweetest love of your commandments. The first and greatest of which is: "You shall love the Lord your God with all your heart, with all your soul, with all your strength" (Matt. XXII), which can be fully perfected only in the summit of that heavenly kingdom.
[Revelation 21:20] -- The tenth is chrysoprase. Chrysoprase is a mixture of green and gold, also drawing a certain purple glow with golden specks interspersed. It originates in India. It signifies those who, by the brightness of perfect charity, earn the greenness of the eternal homeland, and reveal it to others with the purple light of their martyrdom. When they despise the present life and prefer eternal glory, they follow the examples of the Lord appearing in the flesh, showing the brightness of their merits as if in India, that is, near the rising of the sun. And because they expect to shine like the sun in the kingdom of the Father and to reign with their King, with whom they now suffer, they are rightly placed in the tenth position. For through the denarius with which the workers of the Lord's vineyard are rewarded, the image of the eternal King to be received is symbolized, where what was not possible in the ninth rank is fulfilled through perfect love of God and neighbor in all things by the Decalogue.
[Revelation 21:20] -- The eleventh is hyacinth. Hyacinth is found in Ethiopia, having a blue color; the best is neither rare nor dulled by density, but shines with a balanced temperament, drawing out a sweetly purified bloom. However, it does not shine uniformly but changes with the face of the sky. For it is clear and pleasing when the sky is clear, but fades and withers when it is cloudy. It signifies souls always dedicated to heavenly contemplation and approaching angelic conversation as much as is possible for mortals. They are commanded to keep their hearts with all vigilance and discretion, lest by the excessive subtlety of the mind they dare to seek higher things and scrutinize things beyond their strength (Eccl. III). For the glory of the Lord is to conceal a word, that is, to philosophize cautiously about God or Christ as man; or, conversely, they might relapse into the weak beginnings of faith and the elementary principles of the oracles of God due to sluggishness. Rather, walking the royal road, they proceed protected by the arms of righteousness on the right and on the left (II Cor. VI), and, adapting their behavior to the occasion, they change their appearance with the sky, saying to their observers: "For whether we are beside ourselves, it is for God; or whether we are of sound mind, it is for you" (II Cor. V). Like the hyacinth surrounded by clouds, it speaks: "You are not restricted by us, but you are restricted by your own affections" (II Cor. VI). And again: "For I determined not to know anything among you except Jesus Christ and Him crucified" (I Cor. II). And as if seen in serene light, it says: "However, we speak wisdom among those who are mature" (Ibid.).
[Revelation 21:20] -- The twelfth is amethyst. Amethyst is purple with a mixed violet color, and a certain shine like that of a rose, gently emitting small flames. Yet there is something in its purple that is not entirely fiery, but rather like red wine. Therefore, the purple decoration signifies the habit of the heavenly kingdom, while the rosy and violet colors signify the humble modesty of the saints and their precious death. The minds of these saints are principally elevated to the highest things, even when they are seen outwardly suffering in lowly circumstances, always mindful of the Lord’s promise amidst adversities: "Do not be afraid, little flock, for it is your Father's good pleasure to give you the kingdom" (Luke XII). They spread the flame of charity not only towards one another but also towards their persecutors, kneeling and imploring: "Lord, do not hold this sin against them." And while drinking the cup of suffering, they are intoxicated by the constant memory of that wine which gladdens the heart of man (Ps. CIII), which the Lord promised to drink new with his disciples in the kingdom of the Father (Matt. XXVI). Thus, in jasper, the greenness of faith; in sapphire, the height of heavenly hope; in chalcedony, the flame of internal charity is represented. In emerald, the steadfast confession of the same faith amidst adversities. In sardonyx, the humility of the saints among virtues. In sardius, the revered blood of martyrs is expressed. In chrysolite, the spiritual preaching amid miracles. In beryl, the perfect operation of the preachers. In topaz, their burning contemplation is shown. Moreover, in chrysoprase, the work and reward of the blessed martyrs. In hyacinth, the heavenly elevation of the doctors and their humble descent to human matters for the sake of the weak. In amethyst, the constant memory of the heavenly kingdom in the minds of the humble is signified. Each precious stone is assigned to its respective foundation. For although all the perfect ones, with whom the city of our God on his holy mountain is adorned and founded, shine with the light of spiritual grace, to some through the Spirit is given the word of wisdom, to another the word of knowledge, to another the grace of healing, to another kinds of tongues, to another faith in the same Spirit, etc. (I Cor. XII). The designer and builder of which is God, who is the foundation of foundations, and also deigned to become our high priest, so that by the sacrifice of his own blood he might wash and consecrate the walls of the same city, possessing as his own all that the Father has. Hence, the same stones were ordered to be placed on the breastplate of the high priest inscribed with the names of the patriarchs, so that the most beautiful mystery might be revealed, that all the spiritual anointings which each of the saints individually and in part received, were fully and perfectly completed in the mediator between God and men, the man Jesus Christ. I seem to have expounded these things about the precious stones perhaps more copiously than the concise mode of interpretation warranted. For it was necessary to carefully explain their natures and origin, then to investigate the sacrament more diligently, and to follow the order and numbers. As far as the depth of the matter itself is concerned, I seem to have said very little, and that briefly and cursorily. And I humbly beseech the reader, if he sees that I have proceeded on the right path, to give thanks to God. But if he finds that things have turned out differently than I wished, let him ask the Lord for pardon for my error. But so much for this, let us also look at the rest.
[Revelation 21:21] -- And the twelve gates are twelve pearls, each one of the gates was of one pearl. All the glory of the head is referred to the body. And just as the true light which enlightens every man (John I) gave to the saints to be the light of the world, so also he himself, being the unique pearl which the wise merchant, having sold all, buys (Matt. XIII), nevertheless compares his own to the radiance of pearls.
[Revelation 21:21] -- And the street of the city was pure gold, etc. He constructs the streets with the same metals with which he had said the city was adorned; for there are many also of a broader and lower way of life, surrounded with the highest virtues in the Church, and they shine with purity of mind and the radiance of work.
[Revelation 21:22] -- And I saw no temple in it, etc. Although, he says, I described the city as constructed with stones, yet I did not signify the rest of the saints to be in a material building, of which God himself is the only house, light, and rest.
[Revelation 21:23] -- And the city had no need of the sun nor the moon to shine in it. Because the Church is not governed by the light or elements of the world, but is led by Christ, the eternal sun, through the darkness of the world.
[Revelation 21:23] -- For the glory of God will illuminate it. For we will enjoy the same light in the homeland by which we are now guided while walking on the way. By this same light, being shaped, we discern between good and evil, by which then, being made blessed, we will see only what is good.
[Revelation 21:24] -- And the nations will walk by its light. It signifies that the same Lamb who is now the way for those on pilgrimage, will then be life for the citizens.
[Revelation 21:24] -- And the kings of the earth will bring their glory and honor into it. Here he speaks of spiritual kings, who bring all the riches of their virtues to the Church with praise.
[Revelation 21:25] -- And its gates will not be closed by day, for there will be no night there. He recalls that the perpetual light of the Lamb, or rather the Lamb himself as the eternal light, will be in that city, with the time of night removed. But the fact that the gates will not be closed is a sign of complete security. For there it is no longer said: "Watch and pray that you may not enter into temptation" (Matt. XXVI), but rather: "Be still and know that I am God" (Ps. XLV).
[Revelation 21:26] -- And they will bring the glory and honor of the nations into it. Because it will be gathered from all nations.
[Revelation 21:27] -- And nothing unclean will enter it, etc. He describes the Church of that time, when, with the wicked already separated from the midst, only the good will reign with Christ. But even now, every impure and false person is not in the Church, nor does he see the light of the city of God who hates it, because darkness has blinded his eyes.