Revelation 4:6

It is not possible that the Gospels can be either more or fewer in number than they are. For there are four zones of the world in which we live, and four principal winds, while the church is scattered throughout the world. And the “pillar and ground” of the church is the gospel and the Spirit of life. So it is fitting that she should have four pillars, breathing out immortality on every side and making people alive once more. From which fact, it is evident that the Word, the Craftsman of all things, who sits upon the cherubim and contains all things, who was manifested to humankind, has given us the gospel under four aspects but bound together by one Spirit. As also David says, when praying to the manifestation of the Word, “You, who sit between the cherubim, shine forth.” For the cherubim, too, were four-faced, and their faces were images of the dispensation of the Son of God. For, [as the Scripture] says, “The first living creature was like a lion,” symbolizing his effectual working, his leadership and royal power. The second [living creature] was like a calf, signifying [his] sacrificial and priestly order. But “the third had, as it were, the face as of a man,” an evident description of the Word’s advent as a human being. “The fourth was like a flying eagle,” pointing out the gift of the Spirit hovering with his wings over the church. And therefore the Gospels are in accord with these things, among which Christ Jesus is seated. For the Word, according to John, relates his original, effectual and glorious generation from the Father, thus declaring, “In the beginning was the Word, and the Word was with God, and the Word was God.” Also, “all things were made by him, and without him was nothing made.” For this reason, too, is that Gospel full of all confidence, for such is his person. But that according to Luke, the taking up [his] priestly character, commenced with Zechariah the priest offering sacrifice to God. For now was made ready the fatted calf, about to be sacrificed by fire for the finding again of the younger son. Matthew, again, relates his generation of Jesus Christ, “the son of David, the son of Abraham.” And also, “the birth of Jesus Christ happened this way.” This, then, is the Gospel of his humanity. For which reason it is, too, that [the character of] a humble and meek man is sustained through the whole Gospel. Mark, on the other hand, commences with [a reference to] the prophetic spirit coming down from on high to men. He says, “The beginning of the Gospel of Jesus Christ, as it is written in Isaiah the prophet,” pointing to the winged aspect of the Gospel. On this account he made a compendious and cursory narrative, for such is the prophetic character.

Now is manifested the reason of the truth why the fourth day is called the Tetras, why we fast even to the ninth hour, or even to the evening, or why there should be a passing over even to the next day. Therefore this world of ours is composed of four elements-fire, water, heaven, earth. These four elements, therefore, form the quaternion of times or seasons. The sun, also, and the moon constitute throughout the space of the year four seasons-of spring, summer, autumn, winter; and these seasons make a quaternion. And to proceed further still from that principle, lo, there are four living creatures before God's throne, four Gospels, four rivers flowing in paradise; four generations of people from Adam to Noah, from Noah to Abraham, from Abraham to Moses, from Moses to Christ the Lord, the Son of God; and four living creatures, viz., a man, a calf, a lion, an eagle; and four rivers, the Pison, the Gihon. the Tigris, and the Euphrates. The man Christ Jesus, the originator of these things whereof we have above spoken, was taken prisoner by wicked hands, by a quaternion of soldiers. Therefore on account of His captivity by a quaternion, on account of the majesty of His works,-that the seasons also, wholesome to humanity, joyful for the harvests, tranquil for the tempests, may roll on,-therefore we make the fourth day a station or a supernumerary fast.

"And before the throne there was, as it were, a sea of glass like to crystal." That is the gift of baptism which He sheds forth through His Son in time of repentance, before He executes judgment. It is therefore before the throne, that is, the judgment.And when he says a sea of glass like to crystal, he shows that it is pure water, smooth, not agitated by the wind, not flowing down as on a slope, but given to be immoveable as the house of God."And round about the throne were four living creatures." The four living creatures are the four Gospels.

[Daniel 7:9] "I beheld until thrones were set up, and the Ancient of days took His seat. His garment was as white as snow, and the hair of His head was like pure wool. His throne was composed of fiery flames and its wheels were set on fire. From before His presence there issued forth a rushing, fiery stream." We read something similar in John's Apocalypse: "After these things I was immediately in the Spirit, and lo, a throne was set up in heaven, and one was seated upon the throne; and He who sat upon it had the likeness of jasper and sardine stone, and there was a rainbow round about the throne like the appearance of emerald. Around the throne there were twenty-four other thrones, and upon the twenty-four thrones there sat twenty-four elders, clothed in shining garments; upon their heads was a golden crown, and lightning flashes issued from the throne, and voices and thunder. And in front of the throne there were seven torches of burning fire, which were the seven spirits of God. And in front of the throne lay a glassy sea like unto crystal." (Revelation 4:2-6) And so the many thrones which Daniel saw seem to me to be what John called the twenty-four thrones. And the Ancient of days is the One who, according to John sits alone upon His throne. Likewise the Son of man, who came unto the Ancient of days, is the same as He who, according to John, is called the Lion of the tribe of Judah, the Root of David, and the titles of that sort (Revelation 5:5). I imagine that these thrones are the ones of which the Apostle Paul says, "Whether thrones or dominions..." (Colossians 1:16). And in the Gospel we read, "Ye yourselves shall sit upon twelve thrones, judging the twelve tribes of Israel" (Matthew 19:28). And God is called the One who sits and who is the Ancient of days, in order that His character as eternal Judge might be indicated. His garment is shining white like the snow, and the hair of His head is like pure wool. The Savior also, when He was transfigured on the mount and assumed the glory of His divine majesty, appeared in shining white garments (Matthew 17:2). And as for the fact that His hair is compared to perfectly pure wool, the even-handedness and uprightness of His judgment is shown forth, a judgment which shows no partiality in its exercise. Moreover He is described as an elderly man, in order that the ripeness of His judgment may be established. His throne consists of fiery flames, in order that sinners may tremble before the severity of the torments, and also that the just may be saved, but so as by fire. The wheels of the throne are set aflame, or else it is the wheels of His chariot which are aflame. In Ezekiel also God is ushered on the scene seated in a four-horse chariot (Ezekiel 1:4-28), and everything pertaining to God is of a fiery consistency. In another place also a statement is made on this subject: "God is a consuming fire" (Deuteronomy 4:24), that we might know that wood, hay and stubble are going to burn up in the day of judgment. And in the Psalms we read: "Fire goeth before Him, and He shall set aflame all His enemies round about Him" (Psalm 97:3). A rushing, fiery stream proceeded from before Him in order that it might carry sinners to hell (Gehenna).

Also before the throne there is a sea of glass, like crystal. The vision of the sea represents the multitude.

But what about glass and crystal? The pure ones. And it is shown to be free from every stain by the holy fathers concerning God, who are as numerous as the sea (Isa. 10:22; Rom. 9:27). For Daniel says that "thousands upon thousands stood before Him, and ten thousand times ten thousand served Him." (Dan. 7:10) And being such in number, all are pure, resembling glass and crystal.

One cannot say that those sacred creatures were exactly like the ones that the prophet Ezekiel was deemed worthy to behold in his vision (Ez. 10:13). Each of them had four faces and eight wings, and they were accompanied by certain wheels called "Gelgel", which were also many-eyed, much like these creatures. Here, however, each had a single face, though different from one another, and six wings. And those were the Cherubim, for that is how they are called in Ezekiel. These others, as I believe, are the Seraphim, shown in Isaiah the prophet (Isa. 6:2), although Isaiah neither mentioned any faces for them nor described them in detail, only that they covered their faces with their wings; not that they had many eyes, but that they had six wings.

But what was meaning of these great things shown to the evangelist? Was there some deception among certain Jews? That God, who governs the holy orders in heaven and dwells within them alone, has withdrawn from and neglected those on earth because of the transgression committed in Adam. Therefore, they said to Isaiah, "Why have we fasted, and you did not notice? We humbled our souls, and you did not pay attention." (Isa. 58:3) But such a deception came upon them from a certain written passage that says, "Lord, in heaven, your mercy and your truth reach to the clouds." (Ps. 35:6) As it shows that divine providence proceeds by disregarding the sins committed below on earth, the vision therefore reveals to the evangelist that God's providence extends through all things, both overseeing those in Heaven and those who have come to dwell on earth.

And this is symbolized by the four holy living creatures surrounding the divine throne. For every perceptible and earthly body is composed of the four elements: fire, earth, air, and water.

The sea of glass refers to baptism, where “it is believed with the heart unto justification, and there is confession with the mouth unto salvation.” And it is likened to glass because of faith. For in glass there is nothing to be seen on the outside than what is true on the inside. Nor is it without reason that baptism is said to be in the presence of the throne, lest heretics believe that they possess this or can bestow this outside [the church]. As so it says that [baptism is] in the presence of the throne, just as we read what was said to Moses, “The place is near me,” or as God himself exhorted in Deuteronomy, “In the place which the Lord your God chooses, to make his name present there.” We know that by all these passages the indivisible unity of the church is declared, where the Trinity may be received by baptism unto salvation, while the one who receives [baptism] outside [the church] is born to destruction. The gift of baptism is not evil but becomes evil when one to whom it is given makes evil use of it, just as was the morsel which was extended to Judas by the hand of the Lord.

The church, therefore, lives and works on the strength and beauty of the royal majesty, because the Lion of the tribe of Judah conquers. “For Judah is a lion’s cub,” from whose tribe kings are accustomed to be set over the people. “And the second animal was like a calf.” For the same reason, the virtue of the church is indicated in the calf, namely, the first victim, for whenever anyone of the faithful is slain for Christ, he conquers at that moment. “Present your bodies as a living sacrifice, holy and pleasing to God, which is your reasonable worship,” so that what the Head has accomplished on behalf of the body, the body may be worthy to fulfill for the Head. For this reason, [the Gospel of Luke] began with Zechariah the priest. “The third animal had a face like a man.” In my opinion, the humility of the church is here commended. For although she has received “the Spirit of the adoption of sons” and possesses “this treasure in clay vessels,” she nevertheless freely prefers to glory humbly in her weaknesses than to be praised in the strengths that she has acquired. In this way she devoutly follows in the footsteps of the Master who was “made obedient even unto death” and who said, “Learn from me for I am gentle and humble of heart.” “The fourth animal was like a flying eagle.” The celestial church is being described as flying on the spiritual thoughts of her members. For she is free from the heaviness of earthly desires and is drawn into the heights at the direction of the two Testaments.

“The first animal was like a lion.” Most of our interpreters say that this signifies the person of Mark, the Evangelist. And indeed this seems most apt and true, for his Gospel begins in this way: “The beginning of the gospel of Jesus Christ, the Son of God. As it is written in Isaiah the prophet, ‘Behold, I send my messenger who shall prepare the way before your face.’ ” Nor is it strange that here Isaiah is mentioned instead of Malachi, for most certainly this testimony occurs in Malachi. However, “Isaiah” means “the salvation of the Lord,” and “Malachi” means “angel.” And so at the beginning of the Gospel he prefers to speak of the salvation of the Lord, which is “Isaiah,” rather than of the angel, which is “Malachi,” in order that through the faith of the gospel he might suggest the immovable perpetuity of the present and future life. And then, to be sure, he mentions the “messenger,” which is “angel,” and he adds the words of Isaiah: “Prepare the way of the Lord; make straight the highways of our God,” so that, salvation having been both promised and foretold, he might show the messenger of the truth and might prepare the hearts of humankind for the reception of grace. And the form of the lion is in this, that he reports that John was in the desert preaching and enjoying the desert, as he says: “John was in the desert baptizing and proclaiming the baptism of repentance for the forgiveness of sins.” The words “the second creature was like an ox” introduce Luke. For a bull is representative of the priesthood, as it is said in Isaiah: “Blessed are you who sow upon all the waters, letting the feet of the ox and the ass go free.” And so at the beginning of his Gospel, he speaks of Zechariah the priest: “In the days of Herod, king of Judea, there was a priest named Zechariah.” “The third living creature with the face of a man” indicates Matthew, for at the beginning of his Gospel, Matthew wished to report the genealogy of the Lord according to the flesh. The words “the fourth living creature was like a flying eagle” indicate John. For, at the beginning of his Gospel, John did not speak of the humanity of the Lord or of the priesthood or of John preaching in the desert. Rather, desiring like an eagle to reach toward the height of heaven itself, he left behind all things lowly and spoke properly of him as God: “In the beginning was the Word, and the Word was with God, and the Word was God; he was in the beginning with God.”

The sea of glass is like crystal, that is, it is transparent, indicating that it is infused by a certain whiteness and an uncommon purity. With good reason we think that this is said of the font of baptism and of the grace of regeneration. For [baptism] cleanses and illumines those who have received it and it clothes those who have been led to purity with the splendor of righteousness. These are the waters of which it is written in the prophets: “In those days living waters shall flow out from Jerusalem, half of them to the eastern sea and half of them to the western sea. They shall continue in summer and in winter.”

And in the midst of the throne and around the throne, there were four living creatures, full of eyes in front and behind. All parts of the throne of God, that is, the Church, are filled with the light of the Gospel from the knowledge of past and future things.

And before the throne, there was as it were a sea of glass, like crystal. This refers to the faith of true baptism, which is related to glass, in which nothing different is seen on the outside than what it bears within. The grace of baptism is also figured by crystal, which is formed from water into ice and a precious stone.

And from the throne proceeded lightnings, and voices, and thunders. Here it is clearly shown that the throne symbolizes the Church, which all these things tally with. For by lightnings we understand miraculous signs; whence the Psalmist: Thy lightnings enlightened the world, [Ps. 76:19] and by voices and thunders is represented the preaching of the truth, as the same Psalmist said: The voice of thy thunder in a wheel. [Ibid.] Note also that, passing obliquely, as it were, from one symbol to another, he says that these things proceed from the throne while they do not correspond to a throne but to a cloud. Therefore by the throne he wants us to understand the cloud. It is fitting for the Church of the just to be symbolized by a cloud, because its preachers rain words, thunder with threats, and flash with miracles. And there were seven lamps burning before the throne, which are the seven spirits of God. And in the sight of the throne was, as it were, a sea of glass like to crystal. It is fitting for the Holy Spirit to be compared to lamps, because he kindles the hearts of the elect to the love of God and neighbor. As for the sea of glass, what is symbolized by it but baptism? And why is it of glass, if not because the faith of those who go through it is being indicated with a figurative expression, in which what is caused is being represented by what causes it? Indeed, just as in glass you can see nothing from the outside but that which is carried inside of it, so is the Church's faith sincere in its belief on the inside, and so does it appear truthful in confession on the outside. Yet, so that it should not be thought to be fragile like glass, it was added like to crystal. Indeed, just as ice compressed by the winter's cold, after many years, hardens in such a way that it resembles a stone and becomes crystal, so is the faith of the saints solidified with time among oppressions. And in the midst of the throne, and round about the throne, were four living creatures, full of eyes before and behind. No one doubts that by these four living creatures are represented the four evangelists. But if they are in the midst of the throne, how can they be said to be round about the throne? Especially since it has already been said that the Lord was sitting in the midst of the throne, and the twenty-four ancients round about the throne. One should know then that the living creatures are found in the Lord, and the Lord in the living creatures; and again the living creatures in the ancients, and the ancients in the living creatures. The species of the four creatures may also indicate the Church in general. So the living creatures are full of eyes because as many words of the sacred Scriptures as there are, there are so many spiritual lights for the elect, by which they are illuminated to faith. Their eyes are before and behind because they contain in themselves the mysteries of the Old and of the New Testament. For before is used in this passage to mean the past. Alternatively, they have eyes before and behind because they announce some things that have been fulfilled and some that are to be fulfilled, or because they lament past sins and guard against future ones.