Isaiah 6:5-7

Young's Literal Translation

⁵ And I say, `Wo to me, for I have been silent, For a man -- unclean of lips [am] I, And in midst of a people unclean of lips I am dwelling, Because the King, Jehovah of Hosts, have my eyes seen.'

⁶ And flee unto me doth one of the seraphs, and in his hand a burning coal, (with tongs he hath taken [it] from off the altar,)

⁷ and he striketh against my mouth, and saith: `Lo, this hath stricken against thy lips, And turned aside is thine iniquity, And thy sin is covered.'