Isaiah 6:6-8 Tree of Life Version (TLV)
6 Then one of the seraphim flew to me, with a glowing coal in his hand, which he had taken with tongs from the altar. 7 He touched my mouth with it and said:
“Behold, this has touched your lips.
8 Then I heard the voice of Adonai saying:
“Whom should I send, and who will go for Us?”
So I said, “Hineni. Send me.”