One of the most famous parts of Isaiah, one of the few parts of the Bible useful for angelology, and a source for part of the liturgy, Isaiah 6 can be a perplexing place to find oneself, in any language. I was recently reading Ambrose of Milan, On the Holy Spirit, and I noticed that the translator did not provide Isaiah 6:2 as I expected. What I expected was what I grew up with, NIV:
Above him were seraphim, each with six wings: With two wings they covered their faces, with two they covered their feet, and with two they were flying.
Instead, where the NIV has ‘their faces … their feet’, I read ‘His face … His feet’. Being smug, I assumed the translator got his Latin wrong and confused the two different Latin words for ‘his’, one which can be rendered ‘his own’, the other which means someone else’s. But I checked Ambrose, On the Holy Spirit 3.160, and found:
et Seraphim stabant in circuitu ejus; sex alae uni, et sex alae alteri, et duabus velabant faciem ejus, et duabus velabant pedes ejus, et duabus volabant
Which is to say that the translator got it right. This is the same text that Vulgate has — the Seraphim are covering the Lord Sabaoth’s face and feet, not their own. My guess is that, since the Geneva Bible, the KJV, the NIV, and the ESV have the Seraphim covering their own feet, the Hebrew has the same. The Greek is vague — each Seraph covers the face and the feet, using the definite article and no possessive. (Unless this is a use of the article someone could detail for me…)
Hence the Old Latin used by Ambrose and the later Vulgate version of this verse.
Therefore, we cannot give priority to the Vulgate/Ambrose text, since the Septuagint (and presumably the Hebrew) needn’t lead that direction.
Nevertheless, the Seraphim covering the Lord of Sabaoth’s face and feet pointed to an important point that I (we?) rarely acknowledge, barely grasp:
Isaiah has had a vision of the throne-room of God, and he presumably saw some sort of anthropomorphic figure seated on a throne and surrounded by six-winged Seraphim.
We probably subconsciously shy away from this due to the fact that the LORD has already told Moses that no one may look on his face and live and that 1 John says that no one has ever seen God. And yet in the Gospel of John Jesus does say that if we have seen him, we have seen the Father.
I think we should confront two possibilities here. I suspect that modern readers who are willing to take Isaiah’s vision as literal (as opposed to those who think it a theological-literary fiction) will go for option number one: God has created an image to project into Isaiah’s feeble, earth-bound, image-driven mind as a means of communicating with the prophet.
The second, and one I do hope has Church Fathers to back it up, is that this is Christ in glory. This one is less popular today either because we don’t like reading the New Covenant into the Hebrew Bible on literary-historical grounds (Isaiah can’t see Jesus because he doesn’t know about Jesus, even if Jesus is the Messiah) or we don’t like the implied supersessionism and appropriation of Jewish Scripture.
But if we actually believe historic Christian orthodoxy, we’ve already appropriated the entirety of Jewish Scripture simply by stating that Jesus is the Christ — Messiah, or that Jesus is Lord. Moreover, we go much further when we affirm Nicene-Chalcedonian orthodoxy and say that Jesus is of one substance with the Father.
Throw eternity into the mix, and we are also affirming that the man Jesus who was crucified for us under Pontius Pilate has also always existed in that body in the throne room of God. Because He is God and exists outside of time.
I find, therefore, a tantalising idea in the throne room vision of Isaiah, and that idea is that Isaiah has seen the risen, glorified Jesus of Nazareth, the Second Person if the Trinity, the pre-incarnate (yet incarnate!) Christ, who is the leader of heaven’s armies and will return on a white horse to bring justice to the earth (cf. Revelation).
Several decades after Ambrose, the goal of the monastic life was the vision of Christ-God, the beatific vision, found through cultivating purity of heart, according to John Cassian. And so ascetic-mystical theology, dogmatic theology, and biblical interpretation embrace.