Andre Orlov on fire and the divine man in the tradition of Enoch:
The Slavonic Apocalypse of Enoch, a Jewish text, apparently written in the first century CE, [6] contains two striking theophanic descriptions involving the motif of the divine face. The first one occurs in 2 Enoch 22[7] which portrays Enoch's encounter with the Lord in the celestial realm. Enoch recounts:
I saw the view of the face of the Lord, like iron made burning hot in a fire and brought out, and it emits sparks and is incandescent. Thus even I saw the face of the Lord. But the face of the Lord is not to be talked about, it is so very marvelous and supremely awesome and supremely frightening. And who am I to give an account of the incomprehensible being of the Lord, and of his face, so extremely strange and indescribable? And how many are his commands, and his multiple voice, and the Lord's throne, supremely great and not made by hands, and the choir stalls all around him, the cherubim and the seraphim armies, and their never-silent singing. Who can give an account of his beautiful appearance, never changing and indescribable, and his great glory? And I fell down flat and did obeisance to the Lord (2 Enoch 22:1-4, the longer recension).[8]
In chapter 39 Enoch reports this theophanic experience to his sons during his short visit to the earth, adding some new details. Although both portrayals demonstrate a number of terminological affinities, the second account explicitly connects the divine face with the Lord's anthropomorphic "extend." The following account is drawn from the shorter recension of 2 Enoch:
And now, my children it is not from my lips that I am reporting to you today, but from the lips of the Lord who has sent me to you. As for you, you hear my words, out of my lips, a human being created equal to yourselves; but I have heard the words from the fiery lips of the Lord. For the lips of the Lord are a furnace of fire, and his words are the fiery flames which come out. You, my children, you see my face, a human being created just like yourselves; I am one who has seen the face of the Lord,[9] like iron made burning hot by a fire, emitting sparks. For you gaze into my eyes, a human being created just like yourselves; but I have gazed into the eyes of the Lord, like the rays of the shining sun[10] and terrifying the eyes of a human being. You, my children, you see my right hand beckoning you, a human being created identical to yourselves; but I have seen the right hand of the Lord, beckoning me, who fills heaven. You see the extend of my body, the same as your own; but I have seen the extend of the Lord,[11] without measure and without analogy, who has no end... To stand before the King, who will be able to endure the infinite terror or of the great burning (2 Enoch 39:3-8).[12]
In both theophanic descriptions the notion of the Lord's "face" plays a crucial role. It is not a coincidence that in both of them the "face" is associated with light and fire. In biblical theophanies smoke and fire often serve as a divine envelope that protects mortals from the sight of the divine form. Radiant luminosity emitted by the Deity fulfills the same function, signaling the danger of the direct vision of the divine form. Luminosity also represents the screen which protects the Deity from the necessity of revealing its true form. Scholars note that in some theophanic traditions God's form remains hidden behind His light.[13] The hidden Kavod is revealed through this light, which serves as the luminous screen, "the face" of this anthropomorphic extend. 2 Enoch's theophanies which use the metaphors of light and fire may well be connected with such traditions where the divine "extend" is hidden behind the incandescent "face," which covers and protects the sovereignty of the Lord.
In 2 Enoch 39:3-6 the "face" is closely associated with the divine "extend" and seems to be understood not simply as a part of the Lord's body (His face) but as a radiant façade of His anthropomorphic "form."[14] This identification between the Lord's face and the Lord's "form" is reinforced by an additional parallel pair in which Ehoch's face is identified with Enoch's "form":
You, my children, you see my face, a human being created just like yourselves; but I am one who has seen the face of the Lord, like iron made burning hot by a fire, emitting sparks... And you see the form of my body, the same as your own: but I have seen the form (extend) of the Lord, without measure and without analogy, who has no end (2 Enoch 39:3-6).
We should also consider that when Enoch is himself transformed into Metatron it is as a being of fire:
This Enoch, whose flesh was turned to flame, his veins to fire, his eye-lashes to flashes of lightning, his eye-balls to flaming torches, and whom God placed on a throne next to the throne of glory, received after this heavenly transformation the name Metatron.
While this identification of Metatron with Enoch is not to be found in the Talmud itself, the connection is assumed by some of the earliest kabbalists. The name was originally spelled with six letters (מטטרון)