Isaiah 6:7

7 He touched my mouth with the coal and said, "Look. This coal has touched your lips. Gone your guilt, your sins wiped out."

Isaiah 6:7 In-Context

5 I said, "Doom! It's Doomsday! I'm as good as dead! Every word I've ever spoken is tainted - blasphemous even! And the people I live with talk the same way, using words that corrupt and desecrate. And here I've looked God in the face! The King! God-of-the-Angel-Armies!"
6 Then one of the angel-seraphs flew to me. He held a live coal that he had taken with tongs from the altar.
7 He touched my mouth with the coal and said, "Look. This coal has touched your lips. Gone your guilt, your sins wiped out."
8 And then I heard the voice of the Master: "Whom shall I send? Who will go for us?" I spoke up, "I'll go. Send me!"
9 He said, "Go and tell this people: "'Listen hard, but you aren't going to get it; look hard, but you won't catch on.'
Published by permission. Originally published by NavPress in English as THE MESSAGE: The Bible in Contemporary Language copyright 2002 by Eugene Peterson. All rights reserved.