Friday, August 1, 2025

Isaiah 6:1-5 and John 12:41 - God the Father, the Son of God, or the Trinity (Part 1, the Church Fathers)

A good friend of mine has been dialoguing with some Jehovah’s Witnesses concerning Isaiah’s vision in Is. 6:1-5. The JWs insist it is Jehovah/God the Father that Isaiah saw in his vision, but my friend maintains that it was the pre-incarnate Jesus Christ, relying on what the apostle John said in John 12:41.

Over the last few days, I have been delving into what the Church Fathers had to say about Is. 6:1-5 and John 12:41, along with a number of modern scholars.

In this post, I will be focusing on the CFs. Note the following:

Eusebius of Caesarea - Commentary on Isaiah

The same prophet [Isaiah] saw with his own eyes the Lord of hosts over his temple, in which the prophet often preached. And he relates in detail what transpired quite literally right before his eyes when he states next: “O wretched man that I am! I am stunned; for being a man and having unclean lips, I live among a people having unclean lips, and I have seen the King, the Lord of hosts, with my eyes!” [Is. 6:5] There is no doubt that it was the man who is described above who made this statement. He said that he saw the Lord of hosts, and the text records that he saw him with his own eyes. And he records the time of the vision when he says: And it happened in the year that King Uzziah died I saw the Lord of hosts sitting on a throne, lofty and raised up. [Is. 6:1] I believe it is clearly stated who was revealed through the entire prophecy as the Lord of hosts (although the phrase is also translated Lord of armies or Lord of powers). He thus introduces God as he was seen. However, concerning the unbegotten divinity, it has been said: “No one has ever seen God; the only Son, who is in the bosom of the Father, he has made him known.” [Jn. 1:18] And the Savior himself taught: “Not that any one has seen the Father except him who is from God; he has seen the Father.” [Jn. 5:46] Surely then the Lord of hosts who appeared to the prophet was another than the unbegotten and invisible and incomprehensible divinity. And who could this be but “the only-begotten God, who is in the bosom of the Father,” [Jn. 1:18] who stepped down from his own exalted position, and, lowering himself from that position, made himself visible and comprehensible to humanity? (Eusebius of Caesarea, Commentary on Isaiah: Ancient Christian Texts, translated by Jonathan J. Armstrong, p.27)

Eusebius of Caesarea - Proof of the Gospel

As the great Evangelist St. John, teaching of our Lord and Saviour as the very Word of God full of supernatural power, begins his holy Gospel, by setting side by side His Divinity and His Humanity in His presence among men, saying, "In the beginning was the Word, and the Word was with God, and All things were made by him," and adding after this, "and the Word became flesh, and tabernacled among us"; so in the same strain the inspired prophet, about to proclaim God born of a Virgin, tells first the vision of His Divine glory, when he thus describes the Being of God:

"1. I saw the Lord sitting upon a throne high and exalted. And the house was full of las glory. 2. And Seraphim stood round about him : each one had six wings : with two he covered his face, and with two he covered his feet, and with two he did fly. 3. And they cried one to another and said, Holy, Holy, Holy, the li, Lord of Sabaoth, the whole earth is full of his glory."

And he adds also:

" 8. And I heard the voice of the Lord saying. Whom shall I send, and who will go to this people? And I said. Behold, Here am I. Send me. 9. And he said, Go and say to this people. Ye shall hear indeed, but shall not understand ; and ye shall see indeed, but not perceive. 10. For this people's heart has become gross, and their ears are dull of hearing, and their eyes have they closed ; lest they should see with their eyes, and hear with their ears, and understand with their  heart, and be converted, and I should heal them. And I said, How long, O Lord ? And He said, Until the cities be deserted, by reason of their being uninhabited, and the houses by reason of there being no man."

What Lord may we say the prophet saw but Him Abraham we have proved to have been seen and known by the fathers with Abraham in previous days? He, we have already learned, was both God and Lord, and Angel and Captain of the Lord's power as well. So then in approaching the account of  His Coming to men the prophecy before us tells first of His divine kingdom, in which it says that the prophet saw Him ps. xliv. sitting on a throne high and exalted. This is that throne which is mentioned in the Psalm of the Beloved, "Thy throne, O God, is for ever and ever," on which the Most High Creator of the Universe, His God and Father, bade his Only-begotten

sit, saying, "Sit thou on my right hand, until I make thine enemies thy footstool." John the Evangelist supports my interpretation of this passage, when he quotes the words of Isaiah, where it is said, "For this people's heart is become gross, and their ears are dull of hearing, and their eyes have they closed," referring them to Christ, Saying," This said Isaiah, when he saw his glory, and bare witness of him." [John 12:41] The prophet then seeing our Saviour sitting on His Father's throne in the divine and glorious kingdom, and moved by the Holy Spirit, and being about to describe next His coming among men and His Birth of a Virgin, foretells that His knowledge and praise would be over all the earth, by introducing the song of the Seraphim round His throne : Holy, Holy, Holy, Lord of Sabaoth, the whole earth is full of his glory. (Eusebius of Caesarea, The Proof of the Gospel, Vol. 2 (Edited and Translated by W. J. Ferrar, pp. 48-50)

Hilary of Poitiers

From everlasting we have not heard, nor have our eyes seen God, except Thee, and Thy works which Thou wilt do for them that await Thy mercy. [Is. 64:4] Isaiah says that he has seen no God but Him. For he did actually see the glory of God, the mystery of Whose taking flesh from the Virgin he foretold. And if you, in your heresy, do not know that it was God the Only-begotten Whom the prophet saw in that glory, listen to the Evangelist:—These things said Esaias, when he saw His glory, and spake of Him. [John 12:41] The Apostle, the Evangelist, the Prophet combine to silence your objections. Isaiah did see God; even though it is written, No one hath seen God at any time, save the Only-begotten Son Who is in the bosom of the Father; He hath declared Him, [John 1:18] it was God Whom the prophet saw. He gazed upon the Divine glory, and men were filled with envy at such honour vouchsafed to his prophetic greatness. For this was the reason why the Jews passed sentence of death upon him. (Hilary of Poitiers, On the Trinity, Book V.33: The Nicene and Post-Nicene Fathers II, 9.95)

Gregory of Nyssa

...through the prophet Isaiah it is attested, as to the manifestation of the Divine appearance vouchsafed to him, when he saw Him that sat "on the throne high and lifted up:" [Is. 6:1] the older tradition, it is true, says that it was the Father Who appeared to him, but the evangelist John refers the prophecy to our Lord, saying, touching those of the Jews who did not believe the words uttered by the prophet concerning the Lord, "These things said Esaias, when he saw His glory and spake of Him." [John 12:41] But the mighty Paul attributes the same passage to the Holy Spirit in his speech made to the Jews at Rome, when he says, "Well spake the Holy Ghost by Esaias the prophet concerning you, saying, Hearing ye shall hear and shall not understand," [Acts 28: 25, 26] showing, in my opinion, by Holy Scripture itself, that every specially divine vision, every theophany, every word uttered in the Person of God, is to be understood to refer to the Father, the Son, and the Holy Spirit. (Gregory of Nyssa, Against Eunomius, Book II.14: The Nicene and Post-Nicene Fathers II, 5.129)

Theodore of Mopsuestia

He [John] further adds, [John 12:41] Isaiah said this because he saw his glory and spoke about him. Indeed, when he saw the Lord of the armies sitting upon the high and lofty throne along with the Seraphim who were praising him and proclaiming him "Holy," the Lord then said to him, "Go and say to this people, 'Keep listening, but do not comprehend; keep looking, but do not understand.'" [Is. 6:1-9] Here the blessed John says that the glory of Christ was seen by Isaiah. In Acts the blessed Paul said that he saw the Spirit, as he said to the Jews, "The Holy Spirit was right in saying to your ancestors through the prophet Isaiah, 'You will indeed listen, but never understand.'" and so forth. [Acts 28:25-26] What did he see? In the spiritual vision, in the revelation of the divine nature, which is incomprehensible, Isaiah saw the glory that is common to the Father, the Son, and the Holy Spirit, since Scripture cannot establish precisely whether it is the glory of the Son or the Holy Spirit. Therefore neither the Evangelist nor the apostle is in contradiction in saying that it is the glory of the Son or of the Holy Spirit. (Theodore of Mopsuestia, Commentary on the Gospel of John: Ancient Christian Texts, translated with introduction and notes by Marco Conti, p. 114)

Before providing interpretations from two more CFs—Origen and Jerome—I thought it important to point out that certain remarks from Jerome’s comments indicate he had a negative view of Origen’s interpretation, even though he does not mention by name. Now the quotes:

Origen - Homilies on Isaiah

“And the Seraphim were standing around him, six wings belonging to the one and six wings belonging to the other.” [Is. 6:2] I see two Seraphim, each one of them in himself having six wings...

But yet these Seraphim, who surround God, who say by pure knowledge, “Holy, holy, holy!” [Is. 6:3] observe in this way the mystery of the Trinity, because they themselves also are holy. Indeed, in all these things that exist, nothing is more holy. And they speak not softly to one another: “Holy, holy, holy!” but, by crying out, they announce the salvific confession to everyone. Who are these two Seraphim? My Lord Jesus and the Holy Spirit. You should not suppose the nature of the Trinity to be divided, if duty-bound observances of the names are to be kept. (Origen, Homilies on Isaiah: The Fathers of the Church, Volume 142, translated by Elizabeth Ann Dively Lauro, pp. 42, 43)

Origen - De Principiis

My Hebrew master also used to say that those two seraphim in Isaiah, which are described as having each six wings, and calling to one another, and saying, “Holy, holy, holy, is the Lord God of hosts,” were to be understood of the only-begotten Son of God and of the Holy Spirit. And we think that that expression also which occurs in the hymn of Habakkuk, “In the midst either of the two living things, or of the two lives, Thou wilt be known,” ought to be understood of Christ and of the Holy Spirit. (Origen. De Principiis, Book I.3.4: Ante-Nicene Fathers, 4.253)

For my Hebrew teacher also used thus to teach, that as the beginning or end of all things could be comprehended by no one, save only our Lord Jesus Christ and the Holy Spirit, so under the form of a vision Isaiah spake of two seraphim alone, who with two wings cover the countenance of God, and with two His feet, and with two do fly, calling to each other alternately, and saying, “Holy, holy, holy is the Lord God of Sabaoth; the whole earth is full of Thy glory.” (Origen. De Principiis, Book IV, 1.26: Ante-Nicene Fathers,  4.375, 376)

Jerome - Commentary on Isaiah

Sacred history relates that Uzziah was struck with leprosy, because he laid claim to an unlawful priesthood for himself [cf. 2 Chr 26:16–21]. When he died the Lord is seen in the temple that he had polluted. From this we observe that while a leprous king is reigning within us, we are not able to see the Lord reigning in his majesty, nor are we able to recognize the mysteries of the Holy Trinity. This is why even in Exodus, the people cried out to the Lord after Pharaoh died, who was oppressing Israel with mud, straw, and bricks [cf. Exod 1:14; 5:7]. For they were not able to cry out while he was alive [cf. Exod 2:23]. Moreover, it was after the terrible ruler Pelatiah the son of Benaiah died that Ezekiel falls on his face and cries out to the Lord with a loud voice [cf. Ezek 11:1–4, 13]. And it is nicely expressed by the Hebrew word that it was not the Lord himself who filled the temple, whose throne is heaven and whose footstool for his feet is the earth [cf. Isa 66:1]; and we read about him in another passage, “The Lord is in his holy temple, the Lord, his throne is in heaven” [Ps 11:4]; but the things that were under his feet filled the temple.

Now in John the Evangelist and in the Acts of the Apostles we learn more fully who is this Lord who is seen. John says of this, “Isaiah said this when he saw his glory and spoke about him” [John 12:41], doubtless signifying Christ. In the Acts of the Apostles, on the other hand, in Rome Paul speaks to the Jews, and says,

The Holy Spirit spoke through Isaiah the prophet to our fathers, saying, “Go to this people and say: You will hear with hearing and you will not understand, and seeing you will see and you will not perceive. For the heart of the people is fat and with difficulty they have heard with their ears, and they have closed their eyes, lest perhaps they might see with their eyes and hear with their ears and understand with their heart and convert themselves and I would heal them.” [Acts 28:25–27; Isa 6:9–10]

But the Son is seen in the character of one reigning, and the Holy Spirit has spoken on account of the association of their majesty and the unity of their substance.

Someone may ask how the prophet can say now that he has seen the Lord, not the Lord without qualification, but the Lord Sabaoth [cf. Isa 6:5], as he himself testifies in what follows, although John the Evangelist has said, “No one has ever seen God” [John 1:18; 1 John 4:12], and God says to Moses, “You cannot see my face, for no man will see my face and live” [Exod 33:20]. We will respond to this that fleshly eyes are not able to see not merely the divinity of the Father, but not even that of the Son and the Holy Spirit, since the nature in the Trinity is one. But the eyes of the mind [can see him], of which the Savior himself says, “Blessed are the pure in heart, for they will see God” [Matt 5:8]. We read that the Lord of Abraham was seen under the figure of a man [cf. Gen 18:1–3], and a man, as it were, who was God, wrestled with Jacob. This is why the place itself was called Penuel, that is, face of God [cf. Gen 32:24–30]. He says: “For I have seen God face to face and my soul was saved” [Gen 32:30]. Ezekiel too saw the Lord in the form of a man sitting over the cherubim; from his loins and below he was like fire and the upper parts had the appearance of amber [cf. Ezek 1:26–27]. Therefore, the nature of God is not discerned, but he is seen by men as he wills. (Jerome, St. Jerome: Commentary on Isaiah: Ancient Christian Writers #68, Translated and with an Introduction by Thomas P. Scheck pp. 138, 139-PDF edition)

Jerome - Letters of St. Jerome

Next: I SAW THE LORD SITTING UPON A THRONE HIGH AND ELEVATED: AND THE HOUSE WAS FILLED BY HIS GLORY, AND SERAPHIM STOOD ABOUT HIM. Certain ones who have interpreted this passage before me, Greeks as well as Romans, have declared that the Lord sitting upon a throne is God the Father, and the two seraphim which are said to be standing one at each side are our Lord Jesus Christ and the Holy Spirit.

2 I do not agree with their opinion, though they are very learned men. Indeed, it is far better to set forth the truth in uncouth fashion than to declare falsehood in learned style. I dissent especially because John the Evangelist wrote that it was not God the Father but Christ who had been seen in this vision. For when he was speaking of the unbelief of the Jews, straightway he set forth the reasons for their unbelief: Therefore they could not believe in Him, because Isaias said: “Ye shall hear with the ear and not understand, and perceiving ye shall behold and shall not see” [Isaiah 6:9]. And he said these things when he saw the glory of the Only-begotten and bore witness concerning Him [John 12:39–41].

3 In the present roll of Isaias he is bidden by Him who sits on the throne to say: Ye shall hear with the ear and not understand. Now He who gives this command, as the Evangelist understands it, is Christ. Whence we comprehend that the seraphim cannot be interpreted as Christ, since Christ is He who is seated.

4 And although in the Acts of the Apostles Paul says to the Jews that agreed not among themselves: Well did the Holy Ghost speak to our fathers by Isaias the prophet, saying: Go to this people and say: With the ear you shall hear and shall not understand, and seeing you shall see and shall not perceive. For the heart of this people is grown gross, and with their ears have they heard heavily, and their eyes they have shut, lest perhaps they should see with their eyes, and hear with their ears, and understand with their heart, and should be converted, and I should heal them [Acts 28:25–7; Isaiah 6:9–10]—for me, however, the diversity of the person does not raise a question, since I know that both Christ and the Holy Spirit are of one substance, and that the words of the Spirit are not other than those of the Son, and that the Son has not given a command other than the Spirit. (Jerome, The Letters of St. Jerome, Vol. 1, Letter 18A: Ancient Christian Writers #33, translated by Charles Christopher Mierow, pp. 82, 83)

Shall end here for now, saving the various interpretations of modern-day scholars for my next post.

 

Grace and peace,

David