Isaiah 6:6-7

6Then one of the seraphim flew to me, having in his hand a burning coal that he had taken with tongs from the altar. 7And he atouched my mouth and said: “Behold, this has touched your lips; your guilt is taken away, and your sin atoned for.”

Ephesians 6:19

19and balso for me, that words may be given to me in opening my mouth cboldly to proclaim dthe mystery of the gospel,
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