3 And one cried out unto another and said, Holy, holy, holy is the Lord of the hosts; the whole earth is full of his glory.
4 And the posts of the door moved at the voice of him that cried out, and the house was filled with smoke.
5 Then I said, Woe is me! for I am dead 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 the hosts.
6 Then one of the seraphim flew unto me, having a live coal in his hand which he had taken with the tongs from off the altar:
7 And he laid it upon my mouth and said, Behold, this has touched thy lips; and it shall take away thy guilt, and thy sin shall be cleansed.
8 After this, I heard the voice of the Lord saying, Whom shall I send, and who will go for us? Then I answered, Here am I; send me.
9 Then he said, Go and tell this people, Hear indeed, but do not understand; and see indeed, but do not perceive.