Then said I, 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 mine eyes have seen the King, the LORD of hosts.
Isaiah 6:6Then flew one of the seraphims unto me, having a live coal in his hand, which he had taken with the tongs from off the altar:
Isaiah 6:7And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged.
2 Corinthians 3:5Not that we are sufficient of ourselves to think any thing as of ourselves; but our sufficiency is of God;
2 Corinthians 3:6Who also hath made us able ministers of the new testament; not of the letter, but of the spirit: for the letter killeth, but the spirit giveth life.