Gregory the Dialogist : After the prophet, introducing oblique windows concerning the grace of contemplation, spoke many things, he says he was led outside, and recalls having seen treasuries. In these treasuries, what else is designated but the knowledge of teachers? But rightly in this matter it can be asked, since holy teachers teach spiritual and internal things, why does the prophet say he was led outside, and saw treasuries outside? But it must be known that contemplation is one thing, which sees only as much as it is unable to speak, while knowledge and doctrine are another thing, which sees only as much as it can express through the tongue. For in comparison with that light which cannot be expressed by voice, almost all that can be expressed by voice is as if outside. Because in the Greek language φυλάττειν means "to keep," and in the Persian language treasures are called gazae, the place where riches are kept is customarily called a treasury. What therefore is designated by treasuries, except, as we said before, the hearts of teachers filled with the riches of wisdom and knowledge? Because, according to Paul's words: "To one is given through the Spirit the word of wisdom, to another the word of knowledge in the same Spirit." For there are some who through the gift of grace understand even those things which they have not heard expounded by teachers; these clearly have received the word of wisdom. And there are some who cannot understand by themselves what they have heard, but retain those things which they have read in commentators, and knowledgeably bring forth what they have learned by reading. From what then are these filled except with the word of knowledge? Although this can also be understood in another way, because wisdom pertains to life, while knowledge pertains to teaching. Therefore whoever lives well and preaches prudently is rightly called a treasury of spiritual building, because heavenly riches are dispensed from his mouth. The same teacher of the Gentiles had seen that the disciples abounded in these riches when he said: "You have been made rich in Him, in all speech and all knowledge." Therefore treasuries have been built in the edifice of the holy Church, because the tongue of teachers abounds with the riches of knowledge. That these are true riches, Truth Himself declares on His own authority, when He says of transitory riches: "The deceitfulness of riches chokes the word." For wisdom and knowledge of spiritual teaching are true riches, in comparison with which those that can pass away are called false. Concerning these riches it is said through Solomon: "A desirable treasure rests in the mouth of the wise." But apart from the fact that spiritual riches lead to the eternal homeland, there is a great difference between them and earthly riches, because spiritual riches increase when distributed, while earthly riches either are distributed and diminish, or are retained and are not useful. Therefore those who contain these true riches within themselves are rightly called treasuries. And these treasuries have a pavement all around, because the humility of the hearers clings to and lies beneath them. This pavement is rightly said to be paved with stone in the court, because in the breadth of charity the souls of the faithful are joined to one another. They are called stones in the strength of faith, and they are laid in the pavement in the bond of humility. The apostle Peter had beheld these minds of the faithful as strong in faith when he said: "And you, like living stones, are being built up as a spiritual house." Concerning these stones of the holy Church, the Lord says through Isaiah: "I will make your ramparts of jasper, and your gates of carved stones, all your borders of desirable stones, all your children taught by the Lord." For Almighty God placed jasper, which is a green-colored stone, as the ramparts of the holy Church, because He strengthened the minds of her preachers with the love of inner greenness, so that they might despise all transitory things, desire nothing in this world which is enclosed by an end, and scorn all its joys as withered. Hence also the shepherd of the Church himself, calling his hearers to the pastures of eternal greenness, speaks of God, saying: "According to His great mercy, He has regenerated us into a living hope, through the resurrection of Jesus Christ from the dead, into an inheritance incorruptible and undefiled and unfading, reserved in heaven." The gates of this holy Church are set upon carved stones, because those through whose voice we enter into eternal life, while they displayed in themselves the holy works that are divinely commanded, held them as if carved within themselves. For the gates would be uncarved but plain if they merely uttered words but did not demonstrate holy works in themselves. But when they show themselves to live according to what they speak, they are both gates, because they lead within, and carved, because by living they preserve what they speak to others. We see all the borders of this holy Church set in precious stones, when we behold in it all the faithful who are strong in faith and charity. To demonstrate what stones he meant, he added: "All your children taught by the Lord." Therefore what Isaiah saw—that all the borders of the Church were precious stones—this Ezekiel declared to be a pavement paved with stone round about, because he further adds concerning the treasuries: "Thirty treasuries in the circuit of the pavement." The number ten is always taken for perfection, because observance is contained in the ten precepts of the law. For the active and contemplative life are joined together in the commandments of the Decalogue, because in it both love of God and love of neighbor are commanded to be kept. Indeed, love of God pertains to the contemplative life, while love of neighbor pertains to the active. But every teacher, in order to extend himself fully into the active life and rise vigilantly into the contemplative, ought to be perfect in faith in the Holy Trinity. Hence these same treasuries are also mentioned as being thirty, so that when ten is multiplied by three, the life and tongue of the teacher may be established in the Trinity. — Homilies on Ezekiel, Book 2, Homily 6 Jerome : (Verse 17 and onwards) 'And he led me to the outer court, and behold, treasuries, and a pavement laid with stone in the court all around: thirty treasuries around the pavement. And the pavement in front of the gateways, at the gateways, was lower. And he measured the width of the gateway from the front of the lower gate to the front of the inner court outside, one hundred cubits on the east side and on the north side. Seventy: And he brought me into the inner court, and behold, chambers, and the posts of the court all around, thirty chambers by the posts. And there was a porch in front of the gateways, and there were posts along the front of the gateways, below the columns.' And he measured the width of the atrium from the place that was under the outer gate to the inner gate: under the outer gate that faced the outside, one hundred cubits, and it turned towards the east. For the chambers, thirty, which were turned into seventy, or treasury rooms and cellars, as Aquila interpreted, Symmachus placed platforms. And for one hundred cubits of the outer space, which extended to the Eastern gate, the same number of cubits in Hebrew, and it is said to extend to the North: but in the Seventy, the name of the North has been removed. Therefore, that man who had in his hand a measuring line and a reed of measurement, and stood at the gate, among other things that the prophets showed to the sight, after the courtyard of sixty cubits, and another vestibule of the inner gate which measured fifty cubits, led the prophet to the outer courtyard, or as it is contained in the Septuagint, he brought him to the inner courtyard. And I marvel greatly, according to the literal and Septuagint text, how after the outer courts, which measure sixty and fifty cubits, there is an inner court which extends in width one hundred cubits: unless, of course, according to mystical understanding and the progress of those who enter, the inner things in teachings are broader. But upon entering the inner courtyard, or upon being led to the outer courtyard, as is stated in Hebrew, he immediately saw thirty chambers or treasuries, or as Symmachus interprets, exedras, which had been prepared for the dwelling of the Levites and priests, and a pavement adorned with living stones or intercolumnia, to show that the inner or outer courtyard had a row of columns in front of the entrance, and a pavement in front of the gates, or a portico behind the gates. In these colonnades, I believe that the columns were arranged in order, so that there were colonnades in front of the treasuries, and columns supporting the colonnades in front of the facades of the colonnades. The pavement, which was laid with stones, extended in front of the atrium's colonnades, lower in elevation than the colonnades, and had the same length as the building of the chambers. And the same man, in whose hand there was a measuring line and a reed, measured from the face of the lower gate, or as the Seventy translate it, the outer gate, to the front of the atrium or the inner gate, one hundred cubits towards the east, and, as it is said in Hebrew, towards the north. From which we understand that Evangelical saying which is narrated by the Savior (Matthew 15), sowing in the field of the mind good seeds, which multiplies fruits according to the variety of virtues in thirtyfold, sixtyfold, and hundredfold, agree with the prophecy of this place. And here the thirtieth, sixtieth, and hundredth number are mentioned, so that by these steps we may be able to reach perfect knowledge; but only in such a way that the fiftieth number leads us to the inner parts of the Church, which, after the completion of the seven weeks of the Sabbath, broke forth into the day of the resurrection. But they are called gazophylacia, which are full of spiritual riches, of which it is written: The redemption of a man's soul, his own riches (Prov. XIII, 8). About which also the Apostle Paul congratulates his disciples, that they are full of every word and all knowledge (Philippians I). However, in the Persian language, gaza is the term for riches. Or certainly, the thalami, which in Greek are called παστοφόρια, show the prepared chambers for the arrival of the bridegroom, which were thirty in number, in order to demonstrate the perfect age of the inhabitants. And the pavement was laid with stone, so that the feet of the inhabitants, who were sinners, would not be polluted by mud, dirt, and the dust. But rather, the stones on which the temple of God is built, were walked upon. Whether the spaces between the columns were in front of the doors of the chambers, which supported the building placed on top. These are the columns, of which even the Apostle Paul writes: They gave me and Barnabas their right hands, Peter and John, who seemed to be columns (Gal. II, 9). And in another place: The pillar and foundation of truth (1 Timothy 3:15). And in the Book of Revelation we read: He who conquers, I will make him a pillar in the temple of my God, and he shall never go out of it (Revelation 3:12). Therefore, the pavement that was in front of the gates, which we have already mentioned, or the covered walkway behind the gates, which protected the inhabitants of the chambers from rain, was lower. For always those things which are lower are placed in higher places, so that we may be able to arrive at mystical and secret things, and those full of spiritual riches, through ascent and steps. And the number is full and perfect in the number of ten decades, which also multiplies the seed of Isaac by a hundred grains (Gen. XXVI). But because he was in the land, and still he could say: I am a stranger, and a sojourner like all my fathers (Psal. XXXVIII, 13), it is recounted that he sowed barley, and harvested a hundredth of the grain. For the grain of wheat had not yet died in the earth, which would make many grains (Matth. XIII, Joan. XII), and to satisfy the hunger of the Jewish people hearing the word of God, He fed them with the bread that descended from heaven (Amos VIII, Joan. VI). However, how one hundred cubits were not only towards the Eastern gate, but also towards the Northern gate, the following testimony will demonstrate. — Commentary on Ezekiel Jerome : And the pavement was laid with stone, so that the feet of the inhabitants, who were sinners, would not be polluted by mud, dirt, and the dust. But rather, the stones on which the temple of God is built, were walked upon. — COMMENTARY ON Ezekiel 12:40.17-19