Isaiah 6:6 YLT

⁴  And the posts of the thresholds are moved by the voice of him who is calling, and the house is full of smoke.

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.'

⁸  And I hear the voice of the Lord, saying: 'Whom do I send? and who doth go for Us?' And I say, 'Here 'am' I, send me.'