3 And one cried to another and said, Holy, holy, holy is the Lord of hosts; the whole earth is full of His glory!
4 And the foundations of the thresholds shook at the voice of him who cried, and the house was filled with smoke.
5 Then said I, Woe is me! For I am undone and ruined, because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips; for my eyes have seen the King, the Lord of hosts!
6 Then flew one of the seraphim [heavenly beings] to me, having a live coal in his hand which he had taken with tongs from off the altar;
7 And with it he touched my mouth and said, Behold, this has touched your lips; your iniquity and guilt are taken away, and your sin is completely atoned for and forgiven.
8 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.
9 And He said, Go and tell this people, Hear and hear continually, but understand not; and see and see continually, but do not apprehend with your mind.