In the year King Uzziah died, Isaiah saw the Lord high and lifted up, and fell apart: "Woe is me, for I am undone." A king who reached for holy fire was struck with leprosy; a prophet who could not reach was touched by a burning coal from the altar. A hushed, smoky meditation on Isaiah 6:1–8, where cleansing comes first and calling comes after.
Lyrics
In the year King Uzziah died
I saw the Lord, and could not hide
His train came down and filled the hall
The doorposts trembled in the wall
Above Him stood the seraphim
Who would not lift their eyes to Him
And if the sinless hide their face
Then where is there for me a place
The house was filled with rising smoke
And I was silent, then I spoke
Woe is me, for I am undone
Mine eyes have seen the Holy One
A man of lips that are unclean
And I have seen what I have seen
(Holy, holy, holy)
Then one flew down, a coal in hand
Taken from where the altar stands
He did not ask me to be clean
He laid it where the sin had been
Lo, this hath touched thy lips
(Holy)
Thy sin is purged
Woe is me, for I am undone
Mine eyes have seen the Holy One
A man of lips that are unclean
And I have seen what I have seen
(Holy, holy, holy)
The king who died reached for the flame
And wore the leper's white for shame
I never reached, I could not run
The altar came to the undone
Whom shall I send?
Here am I
Send me
Woe is me, for I was undone
Mine eyes have seen the Holy One
A man of lips the fire made clean
And I have seen what I have seen
(Holy, holy, holy)
The whole earth is full
(Ooh)
Song Meaning
The Coal and the King
On I Am Undone — Isaiah 6:1–8, 2 Chronicles 26:16–21
A funeral and a throne
In the year King Uzziah died
I saw the Lord, and could not hide.
Isaiah 6 opens with a date, and the date is a death: "In the year that king Uzziah died I saw also the Lord sitting upon a throne, high and lifted up, and his train filled the temple" (Isaiah 6:1). That was around 740 BC.
For a modern reader, the date can sound like a footnote, but for Isaiah's first readers it was a shock. Uzziah had reigned for fifty-two years, longer than most of his subjects had been alive (2 Chronicles 26:3). Under him, Judah had grown strong. He won wars, fortified Jerusalem, built towers in the desert, and loved farming. "His name spread far abroad; for he was marvellously helped, till he was strong" (26:15). For half a century, the throne of Judah had looked secure.
Then the king died, and the throne was empty. And in that year Isaiah saw another throne, one that was not empty and never would be.
That is the first thing the song wants a listener to notice. The vision does not come in a season of national confidence. It comes at a funeral. When the human throne is vacant, Isaiah sees the throne that has never been vacant.
The king who reached for the flame
But Uzziah's death was not only sad. It was a warning, and the song's bridge brings that warning back:
The king who died reached for the flame
And wore the leper's white for shame.
Second Chronicles 26 tells the end of Uzziah's story. At the height of his power, "when he was strong, his heart was lifted up to his destruction: for he transgressed against the LORD his God, and went into the temple of the LORD to burn incense upon the altar of incense" (26:16). Only the priests, the sons of Aaron, were permitted to do that. Eighty priests followed the king into the temple and confronted him. Uzziah, censer in hand, grew angry, and "the leprosy even rose up in his forehead before the priests in the house of the LORD, from beside the incense altar" (26:19). He was a leper until the day he died, living in a separate house, "cut off from the house of the LORD" (26:21).
Notice the details. Uzziah went into the temple, reached for the fire of the altar, and was made unclean on the spot. Then he was cut off from God's house until his death.
Now notice what happens to Isaiah in the same building. He stands in the temple, does not reach for anything, and the fire of the altar comes to him and makes him clean.
The song's whole story turns on that contrast. One man took holy fire on his own initiative and was struck. The other could not reach for it and was given it. The Bible has a long history of this pattern. Nadab and Abihu offered "strange fire before the LORD, which he commanded them not," and fire came out from the LORD and consumed them (Leviticus 10:1–2). Holy fire is not something sinners take. It is something God gives.
(A note for careful readers: Chronicles does not say Uzziah's leprosy was white. The song borrows the image from other Old Testament passages, where leprosy is described "as white as snow," as with Moses' hand in Exodus 4:6 and Miriam in Numbers 12:10. And the contrast between Uzziah and Isaiah is the song's connection. Isaiah 6 names the king's death but does not explicitly draw the comparison. The shared setting, the temple, the altar, and the fire, invites it.)
There is one more echo worth hearing. Uzziah's heart was "lifted up" (2 Chronicles 26:16). Isaiah sees the Lord "high and lifted up" (Isaiah 6:1). The Hebrew words are different, but the theme is the same: there is room for only one throne that is lifted up. The king who lifted himself up was brought down. The Lord who is lifted up remains.
The train and the trembling
His train came down and filled the hall,
The doorposts trembled in the wall.
The "train" is the hem or skirt of a royal robe. In the ancient world, the length of a king's train displayed his majesty. Isaiah sees a robe so vast that its hem alone fills the temple. He never describes the Lord's face. All he can describe is the edge of the robe, and even the edge is too big for the building.
Isaiah 6:4 adds that "the posts of the door moved at the voice of him that cried, and the house was filled with smoke." The song compresses the moment slightly: in the text, it is the seraphim's cry that shakes the doorposts. But the effect is the same. The building that was supposed to hold God's presence cannot hold it. Solomon had said as much when he dedicated the temple: "the heaven and heaven of heavens cannot contain thee; how much less this house that I have builded?" (1 Kings 8:27).
The burning ones who hide their faces
Above Him stood the seraphim
Who would not lift their eyes to Him,
And if the sinless hide their face,
Then where is there for me a place?
Isaiah 6 is the only place in the Bible where seraphim are named. Each has six wings: "with twain he covered his face, and with twain he covered his feet, and with twain he did fly" (6:2). Their name comes from the Hebrew word for burning. They are, quite literally, the burning ones, which makes it fitting that one of them later carries the burning coal.
The song's second verse draws the obvious and terrifying conclusion. These creatures have never sinned. They live in God's immediate presence. Yet even they cover their faces before Him. If perfect, sinless beings cannot look at His holiness directly, where could a sinful man possibly stand?
That question is the song's own; Isaiah does not say those words, but it is the logic of his collapse. The text says the seraphim covered their faces. The song's "would not lift their eyes" is a poetic way of saying the same thing.
Holy, holy, holy
The seraphim cry to one another: "Holy, holy, holy, is the LORD of hosts: the whole earth is full of his glory" (6:3).
In the song, those words belong to the distant female voice. She sings nothing else, only "Holy, holy, holy," floating far behind the lead.
Hebrew often intensifies an idea by repeating a word. To say something twice is emphatic; to say it three times is the superlative. Of all God's attributes, holiness is the only one the Bible ever raises to the third degree. Scripture never says God is "love, love, love" or "wise, wise, wise." It says He is "holy, holy, holy," here and again in Revelation 4:8, where the living creatures around the throne "rest not day and night" saying it.
"Holy" does not mainly mean "morally good," though it includes that. Its root sense is set apart, utterly other. God is not simply the highest being on the same scale as everything else. He is in a category by Himself. Holiness is the quality that makes the seraphim hide their faces and makes Isaiah fall apart.
Woe is me
The house was filled with rising smoke,
And I was silent, then I spoke.
Woe is me, for I am undone,
Mine eyes have seen the Holy One,
A man of lips that are unclean,
And I have seen what I have seen.
The chorus is Isaiah 6:5 almost word for word: "Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the LORD of hosts."
The word "undone" carries enormous weight. The Hebrew (nidmêtî) means to be cut off, ruined, destroyed. Some scholars connect it with a related root meaning to be silenced, which fits Isaiah's case remarkably well. The song's pre-chorus, "I was silent, then I spoke," plays on both senses: the prophet whose tool is his mouth is reduced to silence, and when he speaks, it is to confess.
Read in context, the cry is even more striking. In Isaiah 5, the chapter just before, Isaiah pronounces six woes on the sins of his people: on the greedy, the drunk, the cynical, those who call evil good, the proud, and the corrupt (5:8, 11, 18, 20, 21, 22). Then in chapter 6 he sees the Lord, and the next woe is on himself. The man who had been pointing at everyone else's sin points at his own.
Why his lips? Because lips were the tools of his calling. He was a prophet, a man whose whole work was speech. In the presence of holiness, he discovers that the very thing God would use him for is unclean. His mouth needs cleansing before it can carry God's word.
And notice the order: "for mine eyes have seen the King." Isaiah's sense of his sin comes from seeing God, not from comparing himself to others. Calvin opens the Institutes with this very point: we never truly know ourselves until we have looked on the face of God (Institutes 1.1.2). Uzziah never had that vision of himself. Isaiah did.
The coal
Then one flew down, a coal in hand,
Taken from where the altar stands.
He did not ask me to be clean,
He laid it where the sin had been.
"Then flew one of the seraphims unto me, having a live coal in his hand, which he had taken with the tongs from off the altar: And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged" (6:6–7).
Everything about this moment matters.
The initiative is entirely God's. Isaiah does not ask for cleansing, offer anything, or approach the altar. The seraph flies to him. "He did not ask me to be clean" is exactly right: the cleansing has no precondition. Isaiah's confession is the cry of a ruined man, not a payment for his healing.
The fire comes from the altar. The altar was the place of sacrifice. In the tabernacle, the fire on the altar was first lit by God Himself: "there came a fire out from before the LORD, and consumed upon the altar the burnt offering" (Leviticus 9:24). The fire Isaiah receives was never human fire. And on the Day of Atonement, the high priest took "a censer full of burning coals of fire from off the altar before the LORD" into the Most Holy Place (Leviticus 16:12). Coals from the altar belong to the world of atonement.
The word is atonement. "Thy sin purged" translates a form of the Hebrew verb kipper, the same root behind Yom Kippur, the Day of Atonement. Isaiah is not cleaned up by moral effort. His sin is atoned for, covered by a sacrifice he did not make.
It touches the place of sin. The coal is laid on his lips, exactly where he had confessed his uncleanness. "He laid it where the sin had been." Grace goes to the place of guilt.
It burns. We should not sentimentalize this. A live coal on human lips is pain. Grace in Isaiah 6 is not gentle in the way we often imagine it. It is fierce, holy fire that cleanses by burning. The same fire that consumed Nadab and Abihu, and the same holiness that struck Uzziah, now purges Isaiah. The difference is not the fire. The difference is that God sent it.
Then the seraph speaks, and the song gives him the text's own words in the break: "Lo, this hath touched thy lips… thy sin is purged." Isaiah himself says nothing in response. There is nothing to add.
The altar came to the undone
I never reached, I could not run,
The altar came to the undone.
This is the song's theological center, and it is a statement of grace as pure as anything in the Old Testament.
Uzziah reached. Isaiah could not reach, because he was undone. He also could not run, because there was nowhere to hide from that throne. So the altar came to him.
That is the gospel in Old Testament form. The altar in Isaiah 6 points forward to a greater altar and a greater sacrifice. "We have an altar," says Hebrews 13:10, and the sacrifice on it is Christ, who "by his own blood… entered in once into the holy place, having obtained eternal redemption for us" (Hebrews 9:12). The coal on Isaiah's lips is a picture of atonement applied: the benefit of a sacrifice carried from the altar and laid on a sinner who did nothing to earn it.
Reformed theology describes this order carefully. God does not wait for sinners to become clean before He acts. He cleanses those who cannot cleanse themselves, and their response follows. The Westminster Confession says that in effectual calling, a person is "altogether passive therein, until, being quickened and renewed by the Holy Spirit, he is thereby enabled to answer this call" (WCF 10.2). Isaiah 6 is that sentence acted out. He is passive under the coal, and only afterward does he speak.
Here am I
Whom shall I send?
Here am I.
Send me.
"Also I heard the voice of the Lord, saying, Whom shall I send, and who will go for us? Then said I, Here am I; send me" (6:8).
The order of Isaiah 6 is one of the most important things about it:
Isaiah sees the Lord.
Seeing the Lord, he confesses his sin.
Confessing, he is cleansed by the coal.
Cleansed, he hears the call.
Hearing, he answers: "Here am I; send me."
He volunteers only after he has been purged, never before. A man whose lips are unclean has no business offering them to God. A man whose lips have been touched by the altar cannot keep them shut.
The song gives this moment almost no music, and that is deliberate. After everything that came before, the call and the answer are brief and plain: four words from God, five from Isaiah. The service that follows grace does not need to be dramatic. It needs to be willing.
This is the shape of the Christian life everywhere in Scripture. We are "created in Christ Jesus unto good works" (Ephesians 2:10). The works come after the creation, never before it. "Here am I" is not the price of the coal. It is the fruit of it.
"Who will go for us?"
Seasoned readers will notice the plural. God asks, "Whom shall I send, and who will go for us?" The singular and plural sit side by side in one sentence.
The plural alone does not prove the Trinity, and the Old Testament never spells out the doctrine. But the New Testament reads this chapter in a remarkable way. John, after quoting Isaiah 6:10, says: "These things said Esaias, when he saw his glory, and spake of him" (John 12:41). The "him" is Christ. John is saying that the Lord Isaiah saw on the throne was the Son. And when Paul quotes the same chapter in Acts 28:25, he introduces it with: "Well spake the Holy Ghost by Esaias the prophet." So the New Testament attributes the vision to the Son and its words to the Spirit, and the One who sends is the Father. The Church has long heard the threefold "holy" of 6:3 and the "us" of 6:8 in light of that.
There is one more thread for those who want to dig. The phrase "high and lifted up" in 6:1 uses a pair of Hebrew verbs, rûm and nāśāʾ. Isaiah uses the same pair only twice more: of God "the high and lofty One that inhabiteth eternity" (57:15), and of the Suffering Servant, who "shall be exalted and extolled, and be very high" (52:13). That Servant is the one "wounded for our transgressions" in Isaiah 53. And John 12:38–41 quotes Isaiah 53:1 and Isaiah 6:10 together, then says Isaiah "saw his glory." The One on the throne and the One on the cross are the same Person. The altar fire that cleansed Isaiah's lips points to the throne's own Occupant becoming the sacrifice.
That is why the song's bridge can say "the altar came to the undone" and mean the cross without ever naming it.
The final chorus: Was undone
Woe is me, for I was undone,
Mine eyes have seen the Holy One,
A man of lips the fire made clean,
And I have seen what I have seen.
Two small changes transform the chorus. "I am undone" becomes "I was undone." "Lips that are unclean" becomes "lips the fire made clean."
Everything else stays the same. He has still seen the Holy One, and he still cannot unsee it. "And I have seen what I have seen" works both ways. At first it is despair: he cannot take back what his eyes have seen, and it has ruined him. By the end it is testimony: he cannot take it back, and it has made him clean.
The word "undone" also shifts. In the first chorus it means ruined. By the last, it describes the condition grace comes to. The altar comes to the undone, and only to them. Those who still think they can reach are like Uzziah.
The whole earth is full
The song ends with a sentence it never finishes: "The whole earth is full."
The listener who knows Isaiah 6:3 completes it automatically: of His glory. Leaving the line unfinished does two things. It leaves the final word to the seraphim, not the singer. And it leaves the listener inside the vision, the way Isaiah was left inside it for the rest of his life.
The chapter does not end there, and neither does the story. The very next verses give Isaiah his message, a sentence of hardening on a people who will hear and not understand, see and not perceive (6:9–10). That is the subject of the companion song, Videntes Non Vident. The man whose lips were just cleansed by fire is handed the hardest word any prophet ever carried. And he goes, because the coal has already touched him.
What is invented, and what is Scripture
Following this project's standard, here is what the song adds or compresses:
"Who would not lift their eyes to Him" — Isaiah 6:2 says the seraphim covered their faces. The song's wording is a poetic paraphrase.
"Then where is there for me a place" — Isaiah's reasoning, put in his mouth. The text gives his cry of woe, not this argument.
"The doorposts trembled" — in the text, they shake "at the voice of him that cried" (6:4), not at the train. The song compresses the scene.
"I was silent, then I spoke" — a poetic sequence drawing on one possible meaning of "undone." The text does not describe a silence before his cry.
The contrast with Uzziah — the song's connection. Isaiah 6:1 names the king's death; the comparison is drawn from 2 Chronicles 26.
"The leper's white" — Chronicles does not describe Uzziah's leprosy as white. The image comes from Exodus 4:6 and Numbers 12:10.
"He laid it where the sin had been" — the text says the coal touched his lips, the place he had named as unclean. The line interprets that.
Everything else is Scripture: the year of Uzziah's death, the throne high and lifted up, the train filling the temple, the six-winged seraphim, "Holy, holy, holy," the smoke, "Woe is me, for I am undone," the unclean lips, the live coal taken with tongs from the altar, "Lo, this hath touched thy lips… thy sin purged," and "Whom shall I send… Here am I; send me."
The undone
Most people spend their lives trying not to come undone. We build reputations, careers, and moral records. We try, in our own way, to be strong like Uzziah.
Isaiah 6 says the safest place to stand is the place where all of that collapses. The king who was strong reached for holy fire and left the temple a leper. The prophet who fell apart received the fire as a gift and left the temple clean.
The altar still comes to the undone. And only to the undone.