Who to me, I am ruined for I am a man of unclean lips, and I live among a people of unclean lips, and eyes have seen the king. The Lord Almighty. The one of the seraphim flew to me with a live coal in his hand, which he had taken with tongs from the altar. With it, he touched my mouth and said, "See, this has touched your lips. Your guilt is taken away, and you sin atoned for. Then I heard the voice of the lord saying, "Whom shall I send? And who will go for us?" And I said, "Here I am. Send me." ""Isaiah 6:5""8 (NIV)