5 Then I said, “Woe to me, for I am ruined! Because I am a man of unclean lips, And I live among a people of unclean lips; For my eyes have seen the King, the Lord of armies.” 6 Then one of the seraphim flew to me with a burning coal in his hand, which he had taken from the altar with tongs. 7 He touched my mouth with it and said, “Behold, this has touched your lips; and your guilt is taken away and atonement is made for your sin.”