He saw the LORD sitting on a throne.

He was high and lofty; and the hem of his robe filled the temple.

Seraphs (or Seraphim) were in attendance above him.

Each had six wings.

With two they covered their faces, and with two they covered their feet, and with two they flew.

"Holy, holy, holy is the LORD of hosts; the whole earth is full of his glory."

They shook.

It filled with smoke.

Isaiah said: "Woe is me! I am lost, for I am a man of unclean lips, and I live among a people of unclean lips; yet my eyes have seen the King, the LORD of hosts!"

A live coal that had been taken from the altar with a pair of tongs.

The Seraph touched Isaiah’s mouth with the live coal.

The Seraph said, "Now that this has touched your lips, your guilt has departed and your sin is blotted out."

The LORD said, "Whom shall I send, and who will go for us?"

Isaiah said, "Here am I; send me!"