Isaiah 6
2 Ref Above him stood the seraphim. Each one had six wings. With two he covered his face. With two he covered his feet. With two he flew.
3 Ref One called to another, and said, "Holy, holy, holy, is Yahweh of Hosts! The whole earth is full of his glory!"
4 Ref The foundations of the thresholds shook at the voice of him who called, and the house was filled with smoke.
5 Ref Then I said, "Woe is me! For I am undone, 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, Yahweh of Hosts!"
6 Ref Then one of the seraphim flew to me, having a live coal in his hand, which he had taken with the tongs from off the altar.
7 Ref He touched my mouth with it, and said, "Behold, this has touched your lips; and your iniquity is taken away, and your sin forgiven."