What is this concept?
The Hebrew Bible repeatedly describes God appearing to people. He walks in the garden, wrestles at the Jabbok, eats a meal under the oaks of Mamre, speaks from a burning bush, and stands before Joshua with a drawn sword. These episodes are called theophanies — appearances of God.
They present a puzzle even before any Christological question arises, because the same Scriptures insist that God cannot be seen. "You cannot see my face, for no one may see me and live" (Exod 33:20). "No one has ever seen God" (John 1:18; 1 John 4:12). God "alone is immortal and dwells in unapproachable light, whom no one has seen or can see" (1 Tim 6:16) — written, note, decades after the resurrection.
Something has to give. Three solutions have been offered across Christian history, and which one you adopt shapes how you read a large slice of the Old Testament.
The three solutions
(1) Christophany: the one who appeared was the pre-incarnate Son, so "no one has seen the Father" and "Abraham saw God" are both true. (2) Angelic agency: the one who appeared was a commissioned messenger who spoke and was addressed as God because that is how agency works. (3) Accommodated manifestation: God genuinely manifested himself in a created, visible form without that form being either a second person or a separate creature.
Where does the christophany reading come from?
It is very old — older than Nicaea — and its earliest full statement is not Trinitarian in the later sense. Justin Martyr, writing around AD 160, argues at length in his Dialogue with Trypho that the figure who appeared to Abraham at Mamre, wrestled with Jacob, and spoke from the burning bush was not the Father but the Logos. His reasoning is explicitly that the Father, "the Maker of all things," has no business leaving the heavens and appearing in a small patch of earth; the one who appears must therefore be "another God and Lord," numerically distinct from and subordinate to the Maker (Dialogue 56–62, 127–128).
This is worth registering carefully. The christophany reading enters Christian theology as an argument for a second, lesser divine being — the Logos-theology position — and only later gets absorbed into a framework of co-equal persons. Irenaeus, Tertullian and Novatian all take it up. It has been standard in much of the Western tradition ever since, and it is the reason so many study Bibles gloss "the angel of the LORD" as "the pre-incarnate Christ."
The pattern in the text
What the Hebrew narratives actually do is more interesting than either simple answer. The Angel of YHWH is sent by YHWH, speaks as YHWH in the first person, is sometimes called YHWH by the narrator, and is sometimes distinguished from YHWH within a few verses.
- Hagar is addressed by "the angel of the LORD," and she names the one who spoke to her as YHWH (Gen 16:7–13).
- At the bush, "the angel of the LORD appeared to him in a flame of fire" — and then "God called to him out of the bush" (Exod 3:2–6).
- God says of an angel he sends before Israel, "my name is in him" — a striking formula for a delegated bearer of the divine name (Exod 23:20–21).
- Jacob wrestles with "a man" and says "I have seen God face to face" (Gen 32:30) — and Hosea, interpreting the same episode, says "he strove with the angel and prevailed" (Hos 12:4).
- Melchizedek appears from nowhere as "priest of God Most High," and Hebrews says he was "made like the Son of God" — a description read by some as a christophany (see Hebrews 7:1–3).
- Paul says the rock that gave Israel water in the wilderness "was Christ" (see 1 Corinthians 10:1–4).
- Joshua meets "a man standing opposite him with his drawn sword," who declines the labels "for us" or "for our adversaries" and identifies himself as "commander of the army of the LORD" (Josh 5:13–15).
The Hosea gloss on Jacob is significant methodologically: it is an inspired interpretation of an earlier theophany, and it resolves it toward an angel.
The New Testament's own commentary
The New Testament writers do comment on these episodes, and where they do, they consistently resolve them toward angelic mediation rather than toward the Son.
Stephen's speech is the fullest example. He narrates the burning bush as "an angel appeared to him in a flame of fire in a bush," and then, within the same sentence, "the voice of the Lord came: 'I am the God of your fathers'" — and concludes that Moses was sent "as both ruler and redeemer by the hand of the angel who appeared to him in the bush" (Acts 7:30–35). He then says Israel "received the law as delivered by angels" (Acts 7:53).
Paul says the same: the law "was put in place through angels by an intermediary" (Gal 3:19). So does Hebrews: "the message declared by angels proved to be reliable" (Heb 2:2). Three independent witnesses describe the Sinai encounter — the most sustained theophany in the Bible — as angelically mediated.
There is also a structural argument from the opening of Hebrews. "Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son" (Heb 1:1–2). The contrast is between two eras of divine speech, and the Son belongs to the second. If the Son had been the speaker throughout the Old Testament, the sentence loses its force.
A worked example: Genesis 18
The strongest single case for a genuine appearance of God in human form is Abraham's visitors at Mamre, and the most careful contemporary statement of it comes from Michael L. Brown, a Messianic Jewish scholar with a doctorate in Near Eastern Languages and Literatures from New York University, in The Real Kosher Jesus and across his five-volume Answering Jewish Objections to Jesus.
Brown's argument follows the narrative arithmetic. The chapter opens "the LORD appeared to him by the oaks of Mamre" (Gen 18:1); Abraham looks up and sees three men (18:2); one of them speaks as YHWH, promising Sarah a son and responding to her laughter (18:13–15); the men set out for Sodom while "Abraham still stood before the LORD" (18:22); and then, at the opening of the next chapter, "the two angels came to Sodom" (Gen 19:1). Three, minus the two who continue to Sodom, leaves one — and that one is repeatedly called YHWH. On Brown's reading, God appeared in visible human form, ate a meal, and conversed.
The wider claim Brown draws from it is that this removes an a priori objection to the incarnation: if the Hebrew Bible itself shows God appearing as a man while remaining enthroned in heaven and filling the universe by his Spirit, then a God who becomes incarnate is not a foreign idea imported into Israel's Scriptures. It is worth stating clearly that this is an argument about what the Tanakh permits, not an argument from consequences — and it deserves to be met on that ground.
Three responses are made to it.
First, the arithmetic may not be the author's. On an alternative reading, 18:1 is a summary heading for the whole episode — "the LORD appeared to Abraham" introduces what follows, rather than describing one of the three — and the appearance is by means of the messengers. Hebrew narrative regularly announces an event and then unfolds it. That two go on to Sodom and Abraham remains before YHWH need not mean the third man is YHWH; it may mean Abraham remained in the presence of the God whose messengers had come.
Second, the Masoretic pointing at 18:3 is disputed and is doing work. Abraham's address there is written with the consonants אדני, which can be pointed as Adonai (God) or adonai (a plain courtesy plural, "my lords"). The received text points it as divine, and Jewish tradition lists this verse among the places where the reading was fixed by the scribes. A reader should know that a decision about vowel points, made centuries after the consonantal text, is part of what makes the verse look decisive.
Third, Jewish interpretive tradition reads the three as angels. The rabbinic reading assigns each a task — one to announce Isaac, one to rescue Lot, one to overthrow Sodom — and does not identify any of them as God. That is worth registering precisely because Brown's argument is addressed to Jewish readers: the tradition he is engaging has an established reading of the passage, and it is not the one his argument requires.
Brown's counter to all three is that they are harmonising devices which the narrative itself resists: the text says YHWH appeared, says a member of the group spoke as YHWH about matters only God can accomplish, and then carefully accounts for two of the three going on to Sodom. He argues that reading around this is a theological reflex rather than an exegetical one — and that the same reflex, applied consistently, would empty every theophany of content.
This is, on any view, the passage where the christophany and agency readings are hardest to separate, and readers weighing the question should start here rather than with the easier cases.
A note on idiom: "standing before the LORD"
Several theophany arguments depend on taking spatial language literally. It is worth noticing that the same language is used routinely of ordinary situations. The whole congregation "stood before the LORD" (Lev 9:5); all Judah, with wives and children, "stood before the LORD" (2 Chr 20:13); the Levites are set apart "to stand before the LORD to minister to him" (Deut 10:8); and two men with a legal dispute "shall stand before the LORD, before the priests and the judges" (Deut 19:17) — where the last clause defines the first. In none of these is anyone looking at God.
Why does it matter for the debate?
Because if the christophany reading is right, the Old Testament contains a great deal of direct evidence for the Son's personal pre-existence — not inferred from Johannine prologues but narrated in Genesis. And if it is wrong, a familiar and emotionally powerful body of argument disappears, and with it the habit of reading a second divine person into texts that never mention one.
It also matters because the christophany reading is where anachronistic reading is easiest to commit and hardest to notice. Nothing in Genesis 18 mentions a Son, a second person, or a pre-incarnate anything. The identification is supplied entirely by the reader.
What do the different traditions say?
Trinitarian: The theophanies are appearances of the pre-incarnate Son, and Michael L. Brown's treatment of Genesis 18 above is the strongest contemporary statement of the case. This resolves the tension between "no one has seen God" and the narratives directly: the Father is unseen, and the Son is the one who makes him known — which is exactly what John 1:18 says. The Angel of YHWH's pattern of being both distinguished from and identified with YHWH is precisely what a distinct person sharing the divine nature would produce, and no created angel can accept worship or forgive sin. Not all Trinitarians hold this: many contemporary Old Testament scholars, including conservative ones, read the Angel as a genuine created messenger or as an accommodated form of God's own self-manifestation, and treat the christophany reading as a later Christian overlay. Where it is held, it is usually held alongside — not instead of — the New Testament's angelic-mediation statements, which are taken to describe the surrounding ministry rather than the central appearance.
Biblical Unitarian: The Angel of YHWH is an angel — a sent one — and the identification with YHWH is the ordinary working of agency (see Jewish Agency). The Hebrew Bible names the mechanism itself: "my name is in him" (Exod 23:21). Hosea interprets Jacob's wrestling as an encounter with an angel; Stephen, Paul and the author of Hebrews all describe Sinai as angelically mediated; and Hebrews 1:1–2 places the Son's speech in "these last days," not throughout Israel's history. The unseen-God texts are then straightforward rather than requiring a two-tier solution. What is being resisted is not the reality of the appearances but the insertion of a figure the texts never mention.
Logos Christology: This is the position's home ground, and historically its strongest argument. Justin, Irenaeus and Tertullian all read the theophanies as appearances of the Logos, and they did so for a reason that fits the framework exactly: the transcendent Father does not appear, but his Word — genuinely divine, genuinely distinct, genuinely subordinate — can. On this reading the Old Testament data is neither agency nor incarnation but the ordinary activity of God's mediating Word, which is what the Logos is for. It is also the reading that best explains why the Angel can be both called YHWH and sent by YHWH without contradiction, since a derived divine agent is precisely a being of whom both are true.
Modalism: The theophanies are manifestations of the one God in visible form — the same God who would later be manifest in flesh. Oneness writers take these episodes as precedents for the incarnation rather than as appearances of a distinct person: the God who is invisible in his essential being makes himself visible when he chooses, and the Old Testament appearances and the incarnation are two instances of one pattern. On this reading "no one has seen God" describes God as he is in himself, not God as he manifests.
Go Deeper
- Justin Martyr, Dialogue with Trypho 56–62 — the earliest sustained christophany argument, in its original Logos-theology form
- Michael L. Brown, The Real Kosher Jesus (Frontline, 2012) and Answering Jewish Objections to Jesus, vol. 2: Theological Objections (Baker, 2000) — the fullest modern case that the Hebrew Bible shows God appearing in human form
- Alan Segal, Two Powers in Heaven: Early Rabbinic Reports about Christianity and Gnosticism (Brill, 1977) — on the Jewish debate about a second divine figure
- Charles Gieschen, Angelomorphic Christology: Antecedents and Early Evidence (Brill, 1998)
- Camilla von Heijne, The Messenger of the Lord in Early Jewish Interpretation of Genesis (de Gruyter, 2010)
- James McGrath, The Only True God: Early Christian Monotheism in Its Jewish Context (University of Illinois Press, 2009)
See also Jewish Agency, Pre-existence vs. Foreknowledge, and Anachronistic Reading.
Passages examined in detail
- Hebrews 7:1–3 — Melchizedek, "resembling the Son of God"
- 1 Corinthians 10:1–4 — "that rock was Christ"
- John 8:58 — "before Abraham was, I am"
See this concept in action across the key New Testament texts.
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