Isaiah 6:5-7

5And I saidH559, WoeH188 unto me! for I am undone; for I am a manH376 of uncleanH2931 lipsH8193, and I dwellH3427 in the midstH8432 of a peopleH5971 of uncleanH2931 lipsH8193: for mine eyesH5869 have seenH7200 the KingH4428, Jehovah of hostsH6635.

6And oneH259 of the seraphim flewH5774 unto me, and he had in his handH3027 a glowing coal, which he had takenH3947 with the tongsH4457 from off the altarH4196;

7and he made it touchH5060 my mouthH6310, and saidH559, Behold, this hath touchedH5060 thy lipsH8193; and thine iniquityH5771 is taken awayH5493, and thy sinH2403 expiated.